4.NA – Number and algebra

• 4.NA.1 – Apply basic addition and subtraction facts, simple multiplication facts, and knowledge of place value and symmetry to:

  • 4.NA.1.a – Combine or partition whole numbers

    • 102 learning outcomes – click to view

      Samples: Ordinal numbers. Odd or Even amounts. Even numbers to 20 - equations. Place Values. Counting in tens and ones. 

      • Ordinal numbers

        • Activities: 4 course, 2 extra

        • • Ordinal numbers
          • Tutorial
        • • Ordinal numbers
          • Practice
        • • Ordinal numbers
          • Tutorial
        • • Ordinal numbers
          • Practice

        Extra activities

        • • 
          • Ordinal numbers
          • Practice
        • • 
          • Ordinal numbers
          • Practice

      • Odd or Even amounts

        • Activities: 1 course, 0 extra

        • • Odd or Even amounts
          • Practice

      • Choosing the correct equation

        • Activities: 1 course, 0 extra

        • • Even numbers to 20 - equations
          • Practice

      • Numbers represented using MAB (up to 100)

        • Activities: 3 course, 2 extra

        • • Place Values
          • Tutorial
        • • Place Values
          • Tutorial
        • • Numbers represented using MAB (up to 100)
          • Practice

        Extra activities

        • • 
          • Identifying Place Value
          • Practice
        • • 
          • Guessing game - Numbers to 100
          • Practice

      • Counting in tens and ones

        • Activities: 2 course, 2 extra

        • • Counting in tens and ones
          • Practice
        • • Place value 100
          • Practice

        Extra activities

        • • Place value 100 concepts
          • Printable
        • • Place value 100 - concepts Answer sheet
          • Printable

      • Place value concepts (bundled sticks)

        • Activities: 2 course, 1 extra

        • • Place Values teens: counting 15 sticks
          • Tutorial
        • • Place value concepts (bundled sticks)
          • Practice

        Extra activities

        • • Place value adding to 10 using objects
          • Tutorial

      • Place value - hundreds, tens and ones

        • Activities: 4 course, 2 extra

        • • Place value - hundreds, tens and ones
          • Tutorial
        • • Place value - hundreds
          • Practice
        • • Place value - hundreds, tens and ones
          • Practice
        • • Place Value
          • Tutorial

        Extra activities

        • • Place value - hundreds, tens and ones
          • Tutorial
        • • 
          • Number guessing game - numbers to 1000
          • Practice

      • Numbers written in expanded form

        • Activities: 1 course, 0 extra

        • • Numbers written in expanded form
          • Practice

      • Comparing numbers to 1000 (< = >)

        • Activities: 2 course, 1 extra

        • • Comparing numbers to 1000 (< = >)
          • Practice
        • • Comparing numbers to 10,000 (<,=,>)
          • Practice

        Extra activities

        • • Greater than or less than
          • Printable

      • Representing numbers (thousands)

        • Activities: 3 course, 11 extra

        • • Representing numbers (thousands)
          • Tutorial
        • • Representing numbers (thousands)
          • Practice
        • • Place Value to 1000
          • Tutorial

        Extra activities

        • • Place value - four digit numbers
          • Tutorial
        • • Identifying place value to 10000
          • Printable
        • • Identifying place value to 10000 Answer sheet
          • Printable
        • • Numbers and Place Value to 10000
          • Tutorial
        • • 
          • Guessing game - Numbers to 10,000
          • Practice
        • • 
          • Identifying Place Value
          • Practice
        • • 
          • Place value - four digit numbers
          • Practice
        • • 
          • Place value
          • Practice
        • • 
          • One more and less - numbers up to 1000
          • Practice
        • • 
          • One more and one less- numbers up to 10,000
          • Practice
        • • 
          • Greater than or less than
          • Practice

      • Comparing numbers to 10,000 (<,=,>)

        • Activities: 1 course, 0 extra

        • • Great than or Less than
          • Tutorial

      • Place value of a digit

        • Activities: 3 course, 1 extra

        • • Expanded Notation Part 1
          • Tutorial
        • • Place value of a digit
          • Practice
        • • Place value of a digit
          • Practice

        Extra activities

        • • Expanded notation part 1
          • Tutorial

      • Expanded notation

        • Activities: 3 course, 4 extra

        • • Expanded notation
          • Tutorial
        • • Expanded notation
          • Practice
        • • Expanded Notation
          • Tutorial

        Extra activities

        • • Expanded notation
          • Tutorial
        • • Expanded notation
          • Printable
        • • Expanded notation Answer sheet
          • Printable
        • • 
          • Expanded notation
          • Practice

      • Odd and even numbers

        • Activities: 3 course, 2 extra

        • • Odd numbers
          • Practice
        • • Even numbers
          • Practice
        • • Even or odd
          • Practice

        Extra activities

        • • Even or Odd numbers
          • Printable
        • • Even or Odd numbers Answer sheet
          • Printable

      • Challenge puzzle - Odd and Even Numbers

        • Activities: 1 course, 0 extra

        • • Challenge puzzle
          • Practice

      • Rounding to the nearest 10

        • Activities: 3 course, 3 extra

        • • Rounding to the nearest 10 (3 digits)
          • Practice
        • • Rounding numbers: Activity 2
          • Practice
        • • Rounding numbers: Activity 4
          • Practice

        Extra activities

        • • Rounding numbers to the nearest multiple of 10
          • Tutorial
        • • Rounding numbers
          • Printable
        • • Rounding numbers Answer sheet
          • Printable

      • Rounding to the nearest hundred

        • Activities: 3 course, 0 extra

        • • Rounding to the nearest hundred
          • Practice
        • • Rounding to the nearest hundred
          • Practice
        • • Round to the nearest 100 - round up or down?
          • Practice

      • Adding by counting

        • Activities: 1 course, 1 extra

        • • Adding ones
          • Practice

        Extra activities

        • • 
          • Timed Number Challenge: Addition of numbers less than 5
          • Challenge

      • Adding single-digit numbers - number skills

        • Activities: 7 course, 17 extra

        • • Adding single digit numbers
          • Tutorial
        • • Adding single digit numbers
          • Tutorial
        • • Adding single digit numbers
          • Tutorial
        • • Adding single digit numbers
          • Practice
        • • Adding single digit numbers (20 questions)
          • Practice
        • • Adding single digit numbers
          • Challenge
        • • Add numbers less than 5
          • Tutorial

        Extra activities

        • • Adding single digit numbers
          • Printable
        • • Add doubles - single digit numbers
          • Printable
        • • Adding single digit numbers
          • Printable
        • • Adding single digit numbers
          • Printable
        • • Timed Challenge: Add numbers less than 5
          • Challenge
        • • 
          • Add Single Digits Duck Game
          • Practice
        • • Drill - Add numbers up to 10.
          • Printable
        • • Drill - Doubles to 20
          • Printable
        • • 
          • Drill - Add numbers up to 10 (Auto-Generated)
          • Printable
        • • 
          • Drill - Doubles to 20 (Auto-Generated)
          • Printable
        • • Add single digit numbers
          • Printable
        • • 
          • Add single digit numbers - visual cues
          • Practice
        • • 
          • Add single digit numbers using a number line
          • Practice
        • • 
          • Addition to 20 - with visual cues
          • Practice
        • • 
          • Add numbers less than 5
          • Assessment
        • • 
          • Add single digit numbers
          • Assessment
        • • 
          • Combining to 20
          • Practice

      • Adding single-digit numbers- problem solving

        • Activities: 4 course, 9 extra

        • • Adding single digit numbers (problem solving)
          • Practice
        • • Adding single digit numbers (problem solving)
          • Practice
        • • Addition (problem solving) Total up to 20
          • Practice
        • • Adding on to 10 (problem solving)
          • Practice

        Extra activities

        • • Adding single digit numbers (problem solving)
          • Printable
        • • Adding single digit numbers (problem solving)
          • Printable
        • • Adding single digit numbers (problem solving)
          • Printable
        • • Adding single digit numbers (problem solving)
          • Printable
        • • Adding single digit numbers (problem solving)
          • Printable
        • • Adding single digit numbers (problem solving)
          • Printable
        • • Adding single digit numbers (problem solving) Answer sheet
          • Printable
        • • Adding single digit numbers (problem solving)
          • Printable
        • • 
          • Addition problem solving
          • Assessment

      • Adding 10 to two-digit numbers

        • Activities: 6 course, 14 extra

        • • Adding 10
          • Tutorial
        • • Adding 10
          • Tutorial
        • • Adding on 10 using blocks
          • Practice
        • • Adding 10 (to two digits)
          • Practice
        • • Adding 10 (to two digits)
          • Challenge
        • • Counting Forwards By 10
          • Tutorial

        Extra activities

        • • Adding 10 (numbers up to 20)
          • Printable
        • • Adding 10 (numbers up to 100)
          • Printable
        • • Counting forwards and backwards by 10
          • Tutorial
        • • Drill - add on 10 to numbers up to 20
          • Printable
        • • Drill Add On 10 to numbers Less 100
          • Printable
        • • Add on 10 to numbers less than 20 - Jump Strategy
          • Printable
        • • 
          • Drill - add on 10 to numbers up to 20 (Auto-Generated)
          • Printable
        • • 
          • Add on 10 to numbers less than 100 - Jump Strategy
          • Printable
        • • 
          • Drill Add On 10 to numbers Less 100 (Auto-Generated)
          • Printable
        • • 
          • Add on 10 to numbers less than 20 - Jump Strategy
          • Assessment
        • • 
          • Add on 10 - Jump Strategy
          • Practice
        • • 
          • Add on 10 to numbers less than 100 - Jump Strategy
          • Practice
        • • 
          • Add on 10 to numbers less than 100 - Jump Strategy
          • Challenge
        • • 
          • Add on 10 to numbers less than 100 - Jump Strategy
          • Assessment

      • Make 10.

        • Activities: 6 course, 4 extra

        • • Make 10
          • Tutorial
        • • Make 10
          • Tutorial
        • • Make 10
          • Practice
        • • Make 10
          • Practice
        • • Make 10 (20 questions)
          • Practice
        • • Make 10 - Using a number line
          • Practice

        Extra activities

        • • Make 10
          • Tutorial
        • • Make 10
          • Printable
        • • Make 10 - Visual cues
          • Practice
        • • 
          • Combination to 10
          • Practice

      • Make 10 (problem solving)

        • Activities: 2 course, 2 extra

        • • Make 10 (problem solving)
          • Practice
        • • Make 10 (problem solving)
          • Practice

        Extra activities

        • • Make 10 (problem solving)
          • Printable
        • • Make 10 (problem solving) Answer sheet
          • Printable

      • Single-digit addition (missing number)

        • Activities: 5 course, 10 extra

        • • Single digit addition (missing number)
          • Tutorial
        • • Single digit addition (missing number)
          • Tutorial
        • • Single digit addition (missing number)
          • Tutorial
        • • Single digit addition (missing number)
          • Practice
        • • Single digit addition (missing number)
          • Challenge

        Extra activities

        • • Single digit addition (missing number)
          • Printable
        • • Single digit addition (missing number)
          • Printable
        • • Single digit addition (missing number)
          • Printable
        • • Single digit addition (missing number)
          • Printable
        • • Single digit addition (missing number)
          • Printable
        • • Single digit addition (missing number)
          • Printable
        • • Single Digit Addition with a Missing Number
          • Tutorial
        • • 
          • Drill - Single digit addition with a missing number (Auto-Generated)
          • Printable
        • • 
          • Addition with a missing number
          • Assessment
        • • Single digit addition with a missing number
          • Tutorial

      • Adding three small numbers

        • Activities: 2 course, 10 extra

        • • Adding three numbers (small numbers)
          • Tutorial
        • • Adding three numbers (small numbers)
          • Challenge

        Extra activities

        • • Add three numbers - each under 6
          • Tutorial
        • • Adding three numbers
          • Tutorial
        • • Adding three numbers (small numbers)
          • Printable
        • • Adding three numbers (small numbers)
          • Printable
        • • 
          • Drill - add three numbers up to 5 (Auto-Generated)
          • Printable
        • • Adding three numbers (small numbers)
          • Printable
        • • 
          • Drill - Add three numbers - each less than 10 (Auto-Generated)
          • Printable
        • • Adding three numbers (small numbers)
          • Printable
        • • 
          • Add three numbers - each under 6
          • Assessment
        • • 
          • Add three single digit numbers
          • Practice

      • Adding three numbers

        • Activities: 7 course, 4 extra

        • • Adding three single digit numbers
          • Tutorial
        • • Adding three single digit numbers
          • Tutorial
        • • Adding three single digit numbers
          • Tutorial
        • • Adding three single digit numbers
          • Tutorial
        • • Adding three numbers (small numbers)
          • Practice
        • • Add three sets of numbers
          • Practice
        • • Timed Challenge: Add three numbers - each under 11
          • Challenge

        Extra activities

        • • Adding three numbers (small numbers)
          • Printable
        • • Adding three numbers
          • Printable
        • • Add three single digit numbers
          • Printable
        • • Drill - Add three numbers - each less than 10
          • Printable

      • Adding on 10 using blocks

        • Activities: 2 course, 0 extra

        • • Adding on 10 using blocks
          • Tutorial
        • • Adding on 10 using blocks
          • Practice

      • Adding multiples of 10 using blocks

        • Activities: 2 course, 0 extra

        • • Adding multiples of 10 using blocks
          • Tutorial
        • • Adding multiples of 10 using blocks
          • Practice

      • Show addition and subtraction visually

        • Activities: 1 course, 0 extra

        • • Explain addition and subtraction by drawing
          • Practice

      • Adding single digit numbers - matching answers

        • Activities: 4 course, 1 extra

        • • Adding single digit numbers
          • Tutorial
        • • Adding single digits (matching answers)
          • Practice
        • • Adding single digits (matching answers)
          • Practice
        • • Adding single digits (multiple answers)
          • Practice

        Extra activities

        • • Single digit addition
          • Practice

      • Adding on single digit numbers using blocks

        • Activities: 1 course, 0 extra

        • • Adding on single digit numbers using blocks
          • Practice

      • Adding two digit numbers using blocks

        • Activities: 1 course, 0 extra

        • • Adding two digit numbers using blocks
          • Practice

      • Adding multiples of 10

        • Activities: 3 course, 4 extra

        • • Adding multiples of 10
          • Tutorial
        • • Adding multiples of 10.
          • Practice
        • • Adding multiples of 10
          • Tutorial

        Extra activities

        • • Adding multiples of 10
          • Printable
        • • Adding multiples of 10
          • Tutorial
        • • 
          • Addition problem solving
          • Assessment
        • • 
          • Adding lots of 10
          • Practice

      • Adding two digit numbers by rounding then estimating

        • Activities: 1 course, 2 extra

        • • Adding two digit numbers (estimating)
          • Practice

        Extra activities

        • • Estimating
          • Printable
        • • Estimating Answer sheet
          • Printable

      • Adding single-digit numbers to two-digit numbers

        • Activities: 3 course, 14 extra

        • • Adding on (numbers under 10)
          • Tutorial
        • • Adding on (numbers under 10)
          • Practice
        • • Adding on (numbers under 10)
          • Challenge

        Extra activities

        • • Adding on (numbers under 10)
          • Printable
        • • Adding on numbers under 10 (problem solving)
          • Printable
        • • Adding on (numbers under 10)
          • Printable
        • • Add on numbers under 10
          • Tutorial
        • • Adding lots of 100 to numbers less than 1,000
          • Tutorial
        • • 
          • Adding lots of 100 to numbers less than 1,000
          • Assessment
        • • 
          • Add on numbers less than 10
          • Assessment
        • • 
          • Add numbers less than 10 to numbers less than 50
          • Challenge
        • • 
          • Adding lots of 10 to numbers less than 1,000
          • Challenge
        • • 
          • Add lots of 10 - Jump Strategy
          • Practice
        • • 
          • Adding lots of 10 to numbers less than 200
          • Assessment
        • • 
          • Adding lots of 10 to numbers less than 200
          • Challenge
        • • 
          • Adding lots of 10 to numbers less than 1,000
          • Assessment
        • • 
          • Adding lots of 100 to numbers less than 1,000
          • Challenge

      • Adding-on 10

        • Activities: 3 course, 4 extra

        • • Adding 10
          • Practice
        • • Adding 10 (to three digit numbers)
          • Practice
        • • Adding 10 (problem solving)
          • Practice

        Extra activities

        • • Adding 10
          • Printable
        • • Adding 10 (to three digit numbers)
          • Printable
        • • Adding 10
          • Printable
        • • Adding 10
          • Printable

      • Adding-on 20

        • Activities: 3 course, 3 extra

        • • Adding 20
          • Tutorial
        • • Adding 20
          • Practice
        • • Adding 20 (problem solving)
          • Practice

        Extra activities

        • • Adding 20
          • Printable
        • • Adding 20
          • Printable
        • • Adding 20
          • Printable

      • Adding-on 30

        • Activities: 2 course, 3 extra

        • • Adding 30
          • Practice
        • • Adding 30 (problem solving)
          • Practice

        Extra activities

        • • Adding 30
          • Printable
        • • Adding 30
          • Printable
        • • Adding 30
          • Printable

      • Adding-on 40

        • Activities: 2 course, 2 extra

        • • Adding 40
          • Practice
        • • Adding 40 (problem solving)
          • Practice

        Extra activities

        • • Adding 40
          • Printable
        • • Adding 40
          • Printable

      • Adding-on 50

        • Activities: 2 course, 3 extra

        • • Adding 50
          • Practice
        • • Adding 50 (problem solving)
          • Practice

        Extra activities

        • • Adding 50
          • Printable
        • • Adding 50
          • Printable
        • • Adding 50
          • Printable

      • Adding multiples of 10

        • Activities: 1 course, 3 extra

        • • Adding multiples of 10
          • Challenge

        Extra activities

        • • Jump strategy for addition
          • Practice
        • • Adding multiples of 10 to numbers less than 1,000
          • Printable
        • • Adding multiples of 10 to numbers less than 200
          • Printable

      • Adding-on multiples of 100

        • Activities: 1 course, 3 extra

        • • Adding multiples of 100
          • Practice

        Extra activities

        • • Adding multiples of 100
          • Printable
        • • Adding multiples of 100
          • Printable
        • • Adding multiples of 100
          • Printable

      • Adding two-digit numbers using the split strategy

        • Activities: 5 course, 2 extra

        • • Adding two digit numbers (split strategy)
          • Tutorial
        • • Adding two digit numbers (split strategy)
          • Practice
        • • Adding two digit numbers (split strategy)
          • Practice
        • • Adding two digit numbers (split strategy)
          • Tutorial
        • • Adding two digit numbers (split strategy)
          • Tutorial

        Extra activities

        • • How to add using the split strategy
          • Tutorial
        • • Split strategy for addition
          • Practice

      • Adding two-digit numbers using the jump strategy

        • Activities: 6 course, 5 extra

        • • Adding two digit numbers (jump strategy)
          • Tutorial
        • • Adding two digit numbers (jump strategy)
          • Practice
        • • Adding two digit numbers (jump strategy)
          • Practice
        • • Adding two digit numbers (jump strategy)
          • Practice
        • • Adding two digit numbers (jump strategy)
          • Tutorial
        • • Adding two digit numbers (jump strategy)
          • Tutorial

        Extra activities

        • • Jump Strategy/Method Explained
          • Tutorial
        • • Jump Strategy/Method
          • Tutorial
        • • Mental strategies in addition - add on numbers up to 20
          • Tutorial
        • • 
          • Addition of two digit numbers
          • Challenge
        • • 
          • Addition of Two Digit Numbers
          • Assessment

      • Adding two-digit numbers using the written strategy

        • Activities: 5 course, 8 extra

        • • Adding two digit numbers (written strategy)
          • Tutorial
        • • Adding two digit numbers (written strategy)
          • Practice
        • • Adding two digit numbers (written strategy)
          • Practice
        • • Adding two digit numbers (written strategy) no carrying
          • Tutorial
        • • Adding two digit numbers (written strategy) with carrying
          • Tutorial

        Extra activities

        • • Adding two digit numbers (written strategy)
          • Printable
        • • Adding two digit numbers (written strategy)
          • Printable
        • • Drill - Add on lots of 10 - written strategy
          • Printable
        • • 
          • Drill - Adding two digit numbers - written strategies (Auto-Generated)
          • Printable
        • • 
          • Addition of two digit numbers
          • Practice
        • • 
          • Addition of two digit numbers
          • Practice
        • • 
          • Addition of two digit numbers - without trading
          • Practice
        • • 
          • Addition of two digit numbers
          • Tutorial

      • Adding two digit numbers (look for 10)

        • Activities: 2 course, 0 extra

        • • Adding two digit numbers (look for 10)
          • Tutorial
        • • Adding two digit numbers (look for 10)
          • Practice

      • Adding two digit numbers

        • Activities: 2 course, 1 extra

        • • Adding two digit numbers
          • Practice
        • • Adding two digit numbers
          • Practice

        Extra activities

        • • Adding two digit numbers
          • Printable

      • Adding two digit numbers - problem solving

        • Activities: 6 course, 12 extra

        • • Adding two digit numbers (problem solving)
          • Practice
        • • Adding two digit numbers (problem solving)
          • Practice
        • • Adding two digit numbers (problem solving)
          • Practice
        • • Adding two digit numbers (problem solving)
          • Practice
        • • Adding two digit numbers (problem solving)
          • Practice
        • • Adding two digit numbers (problem solving)
          • Practice

        Extra activities

        • • Adding two digit numbers (problem solving)
          • Printable
        • • Adding two digit numbers
          • Printable
        • • Adding two digit numbers
          • Printable
        • • Adding two digit numbers
          • Printable
        • • Adding two digit numbers
          • Printable
        • • Addition of two digit numbers
          • Printable
        • • Adding two digit numbers
          • Printable
        • • Adding two digit numbers (problem solving) Answer sheet
          • Printable
        • • 
          • Problem solving using addition
          • Assessment
        • • Subtraction - two digit numbers
          • Printable
        • • 
          • Addition of two digit numbers
          • Assessment
        • • 
          • Addition using the Jump Strategy/Method
          • Challenge

      • Challenge Puzzle - Addition Pyramid

        • Activities: 1 course, 0 extra

        • • Challenge Puzzle - Addition Pyramid
          • Practice

      • Addition - missing numbers

        • Activities: 1 course, 0 extra

        • • Addition - missing numbers
          • Practice

      • Subtracting single-digit numbers

        • Activities: 4 course, 12 extra

        • • Subtracting single digit numbers
          • Tutorial
        • • Subtracting single digit numbers
          • Practice
        • • Subtracting single digit numbers (20 questions)
          • Practice
        • • Subtracting single digit numbers
          • Challenge

        Extra activities

        • • Subtract single digit numbers
          • Printable
        • • 
          • Subtraction problem solving
          • Assessment
        • • Subtract single digit numbers
          • Printable
        • • Drill - Subtraction under 10
          • Printable
        • • 
          • Drill - Subtraction under 10 (Auto-Generated)
          • Printable
        • • Subtract single digit numbers
          • Tutorial
        • • Subtract single digits
          • Tutorial
        • • 
          • Subtract from 10
          • Practice
        • • 
          • Subtract single digit numbers
          • Assessment
        • • 
          • Subtract single digit numbers
          • Challenge
        • • 
          • Subtract single digit numbers
          • Practice
        • • 
          • Subtract numbers less than 20
          • Assessment

      • Subtracting single digits from up to 20 (problem solving)

        • Activities: 2 course, 7 extra

        • • Subtracting a single digit (problem solving)
          • Practice
        • • Single digit subtraction
          • Practice

        Extra activities

        • • Subtracting a single digit (problem solving)
          • Printable
        • • Subtracting single digit numbers from numbers (problem solving)
          • Printable
        • • Subtracting single digits (problem solving)
          • Printable
        • • Single digit subtraction
          • Printable
        • • Single digit subtraction Answer sheet
          • Printable
        • • 
          • Addition and subtraction problem solving
          • Assessment
        • • 
          • Subtraction problem solving
          • Assessment

      • Single digit subtraction (missing number)

        • Activities: 3 course, 7 extra

        • • Single digit subtraction (missing number)
          • Tutorial
        • • Single digit subtraction (missing number)
          • Practice
        • • Single digit subtraction (missing number)
          • Challenge

        Extra activities

        • • Subtract single digits with a missing number
          • Tutorial
        • • Single digit subtraction (missing number)
          • Printable
        • • Subtraction with a missing number - numbers under 20
          • Printable
        • • 
          • Drill - Subtraction with a missing number (Auto-Generated)
          • Printable
        • • Drill - Subtraction with a missing number
          • Printable
        • • Subtract single digits with a missing number
          • Printable
        • • 
          • Subtraction with a missing number - numbers under 20
          • Assessment

      • Subtracting 10 using blocks

        • Activities: 1 course, 0 extra

        • • Subtracting 10 using blocks
          • Practice

      • Subtracting multiples of 10 using blocks

        • Activities: 1 course, 0 extra

        • • Subtracting multiples of 10 using blocks
          • Practice

      • Single Digit Subtraction Match

        • Activities: 1 course, 0 extra

        • • Single Digit Subtraction Match
          • Practice

      • Subtracting 10

        • Activities: 7 course, 12 extra

        • • Subtracting 10
          • Tutorial
        • • Subtract 10
          • Practice
        • • Subtracting 10 (problem solving)
          • Practice
        • • Subtracting 10
          • Printable
        • • Subtracting 10
          • Tutorial
        • • Subtracting 10
          • Challenge
        • • Subtracting 10
          • Practice

        Extra activities

        • • Subtracting 10
          • Printable
        • • Subtracting 10 (problem solving)
          • Printable
        • • Subtracting 10 (problem solving)
          • Printable
        • • Subtract 10 from numbers under 100
          • Printable
        • • Drill - Subtract 10 from numbers under 50
          • Printable
        • • Subtract 10 from larger numbers
          • Printable
        • • Subtract 10 from numbers
          • Printable
        • • 
          • Subtract 10 from larger numbers
          • Assessment
        • • 
          • Mental strategies - subtract multiples of 10 from numbers up to 200
          • Challenge
        • • 
          • Subtract 10 from larger numbers
          • Challenge
        • • 
          • Subtract 10 from numbers
          • Assessment
        • • 
          • Mental strategies - subtract multiples of 10 from numbers up to 200
          • Assessment

      • Subtraction and addition (problem solving)

        • Activities: 1 course, 1 extra

        • • Subtraction and addition (problem solving)
          • Practice

        Extra activities

        • • Subtraction and addition
          • Printable

      • Subtracting 20

        • Activities: 4 course, 5 extra

        • • Subtracting multiples of 10
          • Tutorial
        • • Subtracting 20
          • Practice
        • • Subtracting 20 (problem solving)
          • Practice
        • • Subtracting 20
          • Tutorial

        Extra activities

        • • Subtracting 20
          • Printable
        • • Subtracting 20
          • Printable
        • • Subtracting 20 (problem solving)
          • Printable
        • • Subtract 20 from numbers under 100
          • Printable
        • • Drill - subtract 20 from numbers under 100
          • Printable

      • Subtracting 30

        • Activities: 3 course, 3 extra

        • • Subtract 30
          • Practice
        • • Subtracting 30 (problem solving)
          • Practice
        • • Subtract 30 from numbers under 100
          • Tutorial

        Extra activities

        • • Subtracting 30
          • Printable
        • • Subtracting 30
          • Printable
        • • Drill - Subtract 30 from numbers less than 100
          • Printable

      • Subtracting 30 (problem solving)

        • Activities: 0 course, 1 extra

        Extra activities

        • • Subtract 30 from numbers under 100
          • Printable

      • Subtracting 40

        • Activities: 2 course, 3 extra

        • • Subtracting 40
          • Practice
        • • Subtracting 40 (problem solving)
          • Practice

        Extra activities

        • • Subtracting 40
          • Printable
        • • Subtracting 40
          • Printable
        • • Drill - Subtract 40 from numbers less than 100
          • Printable

      • Subtracting 40 (problem solving)

        • Activities: 0 course, 1 extra

        Extra activities

        • • Subtracting 40
          • Printable

      • Subtracting 50

        • Activities: 2 course, 4 extra

        • • Subtracting 50
          • Practice
        • • Subtracting 50 (problem solving)
          • Practice

        Extra activities

        • • Subtracting 50
          • Printable
        • • Subtracting 50
          • Printable
        • • Subtracting 50
          • Printable
        • • Drill - Subtract 50 from numbers less than 100
          • Printable

      • Subtracting multiples of 10

        • Activities: 4 course, 7 extra

        • • Subtracting multiples of 10
          • Tutorial
        • • Subtracting multiples of 10
          • Practice
        • • Subtracting multiples of 10 (problem solving)
          • Practice
        • • Subtracting multiples of 10
          • Tutorial

        Extra activities

        • • Subtracting multiples of 10
          • Printable
        • • Subtracting multiples of 10
          • Printable
        • • Subtracting multiples of 10 (problem solving)
          • Printable
        • • Subtracting multiples of 10
          • Printable
        • • Subtract Multiples Of 10
          • Tutorial
        • • Mental strategies - subtract multiples of 10 from numbers up to 2000
          • Printable
        • • Drill - Subtract multiples of 10 from numbers under 1000
          • Printable

      • Subtracting from 100

        • Activities: 6 course, 7 extra

        • • Subtracting from 100
          • Tutorial
        • • Subtracting from 100
          • Practice
        • • Subtracting from 100 - problem solving
          • Practice
        • • Subtracting from 100
          • Challenge
        • • Subtracting from 100
          • Tutorial
        • • Subtracting from 100
          • Tutorial

        Extra activities

        • • Subtracting from 100
          • Printable
        • • Subtract from 100
          • Printable
        • • Subtracting from 100
          • Printable
        • • Subtracting from 100
          • Printable
        • • Subtract from 100 - Written Strategy
          • Tutorial
        • • 
          • Subtract from 100
          • Practice
        • • 
          • Subtract from 100
          • Assessment

      • Mentals 1

        • Activities: 1 course, 0 extra

        • • Mentals 1
          • Practice

      • Mentals 2

        • Activities: 1 course, 0 extra

        • • Mentals 2
          • Practice

      • Mentals 3

        • Activities: 1 course, 0 extra

        • • Mentals 3
          • Practice

      • Mentals 4

        • Activities: 1 course, 0 extra

        • • Mentals 4
          • Practice

      • Mentals 5

        • Activities: 1 course, 0 extra

        • • Mentals 5
          • Practice

      • Mentals 6

        • Activities: 1 course, 0 extra

        • • Mentals 6
          • Practice

      • Mentals 7

        • Activities: 1 course, 0 extra

        • • Mentals 7
          • Practice

      • Mentals 8

        • Activities: 1 course, 0 extra

        • • Mentals 8
          • Practice

      • Mentals 9

        • Activities: 1 course, 0 extra

        • • Mentals 9
          • Practice

      • Mentals 10

        • Activities: 1 course, 0 extra

        • • Mentals 10
          • Practice

      • Mentals 11

        • Activities: 1 course, 0 extra

        • • Mentals 11
          • Practice

      • Mentals 12

        • Activities: 1 course, 0 extra

        • • Mentals 12
          • Practice

      • Mentals 13

        • Activities: 1 course, 0 extra

        • • Mentals 13
          • Practice

      • Mentals 14

        • Activities: 1 course, 0 extra

        • • Mentals 14
          • Practice

      • Mentals 15

        • Activities: 1 course, 0 extra

        • • Mentals 15
          • Practice

      • Mentals 16

        • Activities: 1 course, 0 extra

        • • Mentals 16
          • Practice

      • Mentals 17

        • Activities: 1 course, 0 extra

        • • Mentals 17
          • Practice

      • Mentals 18

        • Activities: 1 course, 0 extra

        • • Mentals 18
          • Practice

      • Mentals 19

        • Activities: 1 course, 0 extra

        • • Mentals 19
          • Practice

      • Mentals 20

        • Activities: 1 course, 0 extra

        • • Mentals 20
          • Practice

      • Mentals 21

        • Activities: 1 course, 1 extra

        • • Mentals 21
          • Practice

        Extra activities

        • • TEST CAN DELETE
          • Practice

      • Mentals 22

        • Activities: 1 course, 0 extra

        • • Mentals 22
          • Practice

      • Mentals 23

        • Activities: 1 course, 0 extra

        • • Mentals 23
          • Practice

      • Mentals 24

        • Activities: 1 course, 0 extra

        • • Mentals 24
          • Practice

      • Mentals 25

        • Activities: 1 course, 0 extra

        • • Mentals 25
          • Practice

      • Mentals 26

        • Activities: 1 course, 0 extra

        • • Mentals 26
          • Practice

      • Mentals 27

        • Activities: 1 course, 0 extra

        • • Mentals 27
          • Practice

      • Mentals 28

        • Activities: 1 course, 0 extra

        • • Mentals 28
          • Practice

      • Mentals 29

        • Activities: 1 course, 0 extra

        • • Mentals 29
          • Practice

      • Mentals 30

        • Activities: 1 course, 0 extra

        • • Mentals 30
          • Practice

      • Mentals 31

        • Activities: 1 course, 0 extra

        • • Mentals 31
          • Practice

      • Mentals 32

        • Activities: 1 course, 0 extra

        • • Mentals 32
          • Practice

      • Mentals 33

        • Activities: 1 course, 0 extra

        • • Mentals 33
          • Practice

      • Mentals 34

        • Activities: 1 course, 0 extra

        • • Mentals 34
          • Practice

      • Mentals 35

        • Activities: 1 course, 0 extra

        • • Mentals 35
          • Practice

      • Mentals 36

        • Activities: 1 course, 0 extra

        • • Mentals 36
          • Practice

  • 4.NA.1.b – Find fractions of sets, shapes, and quantities

    • 23 learning outcomes – click to view

      Samples: Introduction to Fractions. Quarters. Fractions of groups. Representing fractions. Writing fractions. 

      • Halves, thirds and quarters

        • Activities: 2 course, 1 extra

        • • Introduction to Fractions
          • Tutorial
        • • Halves, thirds and quarters
          • Practice

        Extra activities

        • • Thirds
          • Printable

      • Halves, quarters and eighths

        • Activities: 7 course, 9 extra

        • • Quarters
          • Tutorial
        • • Eighths
          • Tutorial
        • • Halves and Quarters
          • Practice
        • • Identifying Objects (halves, quarters, eighths)
          • Practice
        • • Identifying Shapes (halves, quarters, eighths)
          • Practice
        • • Halves and quarters
          • Tutorial
        • • Identifying Fractions
          • Tutorial

        Extra activities

        • • Quarters and eighths
          • Printable
        • • Identifying fractions tutorial
          • Tutorial
        • • Halves and quarters tutorial
          • Tutorial
        • • 
          • Compare to a half tutorial
          • Tutorial
        • • 
          • Compare to a half
          • Practice
        • • 
          • Identifying halves and quarters tutorial
          • Tutorial
        • • 
          • Comparing fractions tutorial
          • Tutorial
        • • Identifying halves and quarters
          • Practice
        • • 
          • Comparing fractions
          • Practice

      • Dividing groups into halves and quarters

        • Activities: 5 course, 5 extra

        • • Fractions of groups
          • Tutorial
        • • Dividing groups into halves and quarters
          • Practice
        • • Dividing groups into fractions
          • Practice
        • • Fraction- Groups
          • Printable
        • • Dividing groups into halves and quarters
          • Tutorial

        Extra activities

        • • Fractions
          • Printable
        • • Fractions Problem Solving
          • Printable
        • • Dividing groups into halves and quarters tutorial
          • Tutorial
        • • 
          • Fractions
          • Assessment
        • • 
          • Fractions Problem Solving
          • Assessment

      • Fractions (problem solving)

        • Activities: 1 course, 0 extra

        • • Representing fractions
          • Practice

      • Identifying fractions

        • Activities: 6 course, 4 extra

        • • Writing fractions
          • Tutorial
        • • Identifying fractions
          • Practice
        • • Identifying fractions
          • Practice
        • • Identifying simple fractions
          • Practice
        • • Fractions Chart
          • Printable
        • • Identifying Fractions
          • Tutorial

        Extra activities

        • • Representing fractions
          • Printable
        • • Identifying fractions
          • Printable
        • • Identifying fractions tutorial
          • Tutorial
        • • 
          • Identifying fractions
          • Practice

      • Fractions on a number line.

        • Activities: 4 course, 1 extra

        • • Fractions on a number line.
          • Tutorial
        • • Fractions on a number line (with guides)
          • Practice
        • • Fractions on a number line
          • Practice
        • • Placing fractions on a number line
          • Practice

        Extra activities

        • • 
          • Fractions on a Number Line
          • Practice

      • Equivalent fractions - fraction models

        • Activities: 2 course, 0 extra

        • • Equivalent Fractions
          • Tutorial
        • • Matching equivalent fractions using fraction models
          • Practice

      • Drawing symmetrical pictures

        • Activities: 0 course, 4 extra

        Extra activities

        • • 
          • Creating Symmetrical Drawings and Patterns
          • Printable
        • • Symmetrical patterns and pictures
          • Practice
        • • 
          • Creating symmetrical patterns
          • Practice
        • • 
          • Creating symmetrical patterns
          • Practice

      • Comparing and counting coins

        • Activities: 1 course, 2 extra

        • • Comparing and Counting Money
          • Practice

        Extra activities

        • • 
          • What's the Total Amount
          • Whiteboard
        • • AU Comparing & Counting Money (Coins)
          • Practice

      • Earning Pocket Money

        • Activities: 1 course, 1 extra

        • • Earning Pocket Money
          • Practice

        Extra activities

        • • Pocket Money
          • Practice

      • Saving money

        • Activities: 1 course, 1 extra

        • • Saving Money
          • Practice

        Extra activities

        • • Saving Money
          • Practice

      • Good and Services

        • Activities: 2 course, 1 extra

        • • Identifying goods and services
          • Practice
        • • Identifying goods and services : activity 2
          • Practice

        Extra activities

        • • 
          • Goods and Services
          • Practice

      • Making equal amounts

        • Activities: 1 course, 0 extra

        • • Making equal amounts
          • Practice

      • Comparing and counting notes and coins

        • Activities: 1 course, 0 extra

        • • Comparing and Counting Money - Notes and Coins
          • Practice

      • Paying for goods and services

        • Activities: 1 course, 3 extra

        • • Paying for goods and services
          • Practice

        Extra activities

        • • 
          • Paying for goods
          • Practice
        • • 
          • Using Coins to Make Purchases
          • Practice
        • • 
          • Using money to pay for goods
          • Practice

      • Represent money in multiple ways

        • Activities: 1 course, 0 extra

        • • Represent money in multiple ways
          • Practice

      • Paying for goods and calculating totals

        • Activities: 1 course, 6 extra

        • • Paying for goods
          • Practice

        Extra activities

        • • 
          • Paying for goods
          • Practice
        • • 
          • Using Notes and Coins to Make Purchases
          • Practice
        • • 
          • Using coins to pay for goods
          • Practice
        • • 
          • Money Problem Solving
          • Assessment
        • • 
          • Money Problem Solving
          • Assessment
        • • 
          • Money Problem Solving
          • Assessment

      • Price variation

        • Activities: 1 course, 0 extra

        • • Price variation
          • Practice

      • Dividing by 3

        • Activities: 4 course, 3 extra

        • • Dividing by 3
          • Tutorial
        • • Dividing by 3
          • Practice
        • • Share counters between three
          • Practice
        • • Dividing by 3
          • Tutorial

        Extra activities

        • • Dividing by 3
          • Printable
        • • Share counters between three
          • Printable
        • • Share counters between three Answer sheet
          • Printable

      • Dividing by 3 (problem solving)

        • Activities: 2 course, 2 extra

        • • Dividing by 3 (problem solving)
          • Practice
        • • Dividing by 3
          • Practice

        Extra activities

        • • Dividing by 3 (problem solving)
          • Printable
        • • Dividing by 3 (problem solving)
          • Printable

      • Dividing by 4

        • Activities: 4 course, 3 extra

        • • Dividing by 4
          • Tutorial
        • • Dividing by 4
          • Practice
        • • Dividing by 4
          • Tutorial
        • • Share objects between four
          • Printable

        Extra activities

        • • Dividing by 4
          • Printable
        • • Share objects between four
          • Printable
        • • Share objects between four Answer sheet
          • Printable

      • Dividing by 4 (problem solving)

        • Activities: 2 course, 5 extra

        • • Dividing by 4 (problem solving)
          • Practice
        • • Dividing by 4
          • Practice

        Extra activities

        • • Dividing by 4 (problem solving)
          • Printable
        • • Dividing by 4 (problem solving)
          • Printable
        • • Dividing by 4 (problem solving)
          • Printable
        • • Dividing by 4 (problem solving)
          • Printable
        • • Dividing by 4 - Answer sheet
          • Printable

• 4.NA.2 – Create, continue, and give the rule for sequential patterns with two variables

  • 27 learning outcomes – click to view

    Samples: Groups of 2. Counting on number line (by 2's). Groups of 2. 2x tables (problem solving). 

    • Groups of two

      • Activities: 4 course, 7 extra

      • • Groups of 2
        • Tutorial
      • • Counting in two's - rows
        • Practice
      • • Counting in two's - groups
        • Practice
      • • Groups of 2
        • Tutorial

      Extra activities

      • • Groups of 2
        • Printable
      • • Groups of 2
        • Printable
      • • 
        • Practice
      • • 
        • Groups of 2
        • Practice
      • • 
        • Groups of 2
        • Challenge
      • • 
        • Groups of 2
        • Assessment
      • • 
        • Multiply by adding lots of 2
        • Practice

    • Counting on by two on a number line

      • Activities: 7 course, 5 extra

      • • Counting on number line (by 2's)
        • Tutorial
      • • Counting by 2
        • Practice
      • • Counting by 2
        • Practice
      • • Counting by 2
        • Practice
      • • Counting by 2
        • Tutorial
      • • Counting by 2
        • Tutorial
      • • Counting by Two - Faster
        • Tutorial

      Extra activities

      • • Counting by 2
        • Printable
      • • Counting by 2
        • Tutorial
      • • 
        • Counting by 2
        • Assessment
      • • 
        • Count on by 2 the next three numbers
        • Practice
      • • 
        • Count by lots of 2
        • Practice

    • 2x tables

      • Activities: 12 course, 6 extra

      • • Groups of 2
        • Tutorial
      • • Learning 2x tables
        • Tutorial
      • • Number Patterns (2x tables)
        • Practice
      • • 2x tables - matching answers
        • Practice
      • • 2x tables
        • Practice
      • • 2x tables (20 questions)
        • Practice
      • • 2x tables
        • Challenge
      • • 2x tables
        • Tutorial
      • • Time tables match (2x)
        • Practice
      • • 3x tables learn
        • Practice
      • • 2x Tables
        • Practice
      • • Test 2 X
        • Practice

      Extra activities

      • • 2x tables
        • Printable
      • • Times Tables Chart
        • Printable
      • • 
        • 2X tables
        • Practice
      • • 
        • 2X tables
        • Assessment
      • • 
        • Drill - 2X tables (Auto-Generated)
        • Printable
      • • Drill - 2X tables
        • Printable

    • 2x tables (problem solving)

      • Activities: 2 course, 7 extra

      • • 2x tables (problem solving)
        • Practice
      • • 2x tables (problem solving)
        • Practice

      Extra activities

      • • 2x tables (problem solving)
        • Printable
      • • 2x tables (problem solving)
        • Printable
      • • 2x tables (problem solving)
        • Printable
      • • 2x tables (problem solving)
        • Printable
      • • 2x tables (problem solving)
        • Printable
      • • 2x tables (problem solving) answer sheet
        • Printable
      • • 2x tables (problem solving)
        • Printable

    • 2x Multiplication facts (times tables) - puzzle

      • Activities: 1 course, 0 extra

      • • 2x Multiplication facts (times tables) - puzzle
        • Practice

    • Groups of five

      • Activities: 5 course, 14 extra

      • • Groups of 5
        • Tutorial
      • • Rows of 5
        • Practice
      • • Groups of 5
        • Practice
      • • Groups of 5
        • Tutorial
      • • Rows of 5
        • Tutorial

      Extra activities

      • • Groups of 5
        • Printable
      • • Groups of 5
        • Printable
      • • Groups of 5
        • Printable
      • • Rows of 5 (Duplicate of 28724 for app Beta_tests)
        • Tutorial
      • • Rows of 5 (Duplicate of 28724 for app Beta_tests)
        • Tutorial
      • • Identifying the amounts in a group
        • Tutorial
      • • Groups and rows of 5
        • Tutorial
      • • Groups of 5
        • Tutorial
      • • Rows of 5
        • Tutorial
      • • 
        • Groups of 5
        • Challenge
      • • 
        • Groups of 5
        • Practice
      • • 
        • Multiply by adding lots of 5
        • Practice
      • • 
        • Groups of 5
        • Assessment
      • • 
        • Rows of five
        • Practice

    • Counting on by five on a number line

      • Activities: 6 course, 3 extra

      • • Counting on number line (by 5's)
        • Tutorial
      • • Counting by 5
        • Tutorial
      • • Counting by 5
        • Practice
      • • Counting by 5
        • Practice
      • • Counting by 5
        • Practice
      • • Counting by 5
        • Tutorial

      Extra activities

      • • Counting by 5
        • Printable
      • • 
        • Counting by 5
        • Assessment
      • • 
        • Count by lots of 5
        • Practice

    • 5x tables

      • Activities: 9 course, 7 extra

      • • Groups of 5
        • Tutorial
      • • Learning 5x tables
        • Tutorial
      • • Number Patterns (5x tables)
        • Practice
      • • 5x tables
        • Practice
      • • 5x tables
        • Practice
      • • 5x tables (20 questions)
        • Practice
      • • 5x tables
        • Challenge
      • • 5x tables
        • Tutorial
      • • Counting by 5's on a clock face
        • Tutorial

      Extra activities

      • • 5x tables
        • Printable
      • • 5x tables
        • Printable
      • • 5x tables
        • Printable
      • • 
        • 5X tables
        • Practice
      • • 
        • Drill - 5X tables (Auto-Generated)
        • Printable
      • • Drill - 5X tables
        • Printable
      • • 
        • 5X tables
        • Assessment

    • 5x tables (problem solving)

      • Activities: 2 course, 6 extra

      • • 5x tables (problem solving)
        • Practice
      • • 5x tables (problem solving)
        • Practice

      Extra activities

      • • 5x tables (problem solving)
        • Printable
      • • 5x tables (problem solving)
        • Printable
      • • 5x tables (problem solving)
        • Printable
      • • 5x tables (problem solving)
        • Printable
      • • 5x tables (problem solving)
        • Printable
      • • 5x tables (problem solving) answer sheet
        • Printable

    • Counting on by ten on a number line

      • Activities: 6 course, 5 extra

      • • Counting on number line (by 10's)
        • Tutorial
      • • Counting by 10
        • Practice
      • • Counting by 10
        • Practice
      • • Counting by 10
        • Practice
      • • Counting by 10
        • Tutorial
      • • Counting by 10
        • Tutorial

      Extra activities

      • • Counting by 10
        • Printable
      • • Counting by 10
        • Printable
      • • 
        • Numbers Problem Solving
        • Assessment
      • • 
        • Count by lots of 10
        • Practice
      • • 
        • Counting by 10
        • Assessment

    • Groups of ten

      • Activities: 6 course, 5 extra

      • • Groups of 10
        • Tutorial
      • • Number of tens
        • Practice
      • • Rows of 10
        • Practice
      • • Groups of 10
        • Practice
      • • Groups of 10
        • Tutorial
      • • Rows Of 10
        • Tutorial

      Extra activities

      • • Groups of 10
        • Printable
      • • Groups of 10
        • Printable
      • • 
        • Groups of 10
        • Challenge
      • • 
        • Rows of ten
        • Practice
      • • 
        • Groups of 10
        • Assessment

    • 10x tables

      • Activities: 9 course, 6 extra

      • • Groups of 10
        • Tutorial
      • • Learning 10x tables
        • Tutorial
      • • Number Patterns (10x tables)
        • Practice
      • • 10x tables
        • Practice
      • • 10x tables
        • Practice
      • • 10x tables (20 questions)
        • Practice
      • • 10x tables
        • Challenge
      • • 10x tables
        • Printable
      • • 10x tables
        • Tutorial

      Extra activities

      • • 10x tables
        • Printable
      • • 10x tables
        • Printable
      • • 
        • 10 X Tables
        • Practice
      • • 
        • Drill - 10X tables (Auto-Generated)
        • Printable
      • • Drill - 10X tables
        • Printable
      • • 
        • 10X tables
        • Assessment

    • 10x tables (problem solving)

      • Activities: 2 course, 6 extra

      • • 10x tables (problem solving)
        • Practice
      • • 10x tables (problem solving)
        • Practice

      Extra activities

      • • 10x tables (problem solving)
        • Printable
      • • 10x tables (problem solving)
        • Printable
      • • 10x tables (problem solving)
        • Printable
      • • 10x tables (problem solving)
        • Printable
      • • 10x tables (problem solving)
        • Printable
      • • 10x tables (problem solving) answer sheet
        • Printable

    • Arrays

      • Activities: 4 course, 0 extra

      • • Arrays 2, 5, 10 (up to 5 rows)
        • Practice
      • • Arrays 2, 5, 10 (up to 10 rows)
        • Practice
      • • Arrays
        • Practice
      • • Arrays 2, 5, 10 (up to 5 rows)
        • Practice

    • Number patterns and groups (of 3)

      • Activities: 3 course, 1 extra

      • • Groups of 3
        • Tutorial
      • • Rows of 3
        • Tutorial
      • • Groups of 3
        • Practice

      Extra activities

      • • 
        • Groups of three
        • Practice

    • 3x tables

      • Activities: 8 course, 8 extra

      • • Groups of 3
        • Tutorial
      • • Learning 3x tables
        • Tutorial
      • • Number Patterns (3x tables)
        • Practice
      • • 3x tables
        • Practice
      • • 3x tables
        • Practice
      • • 3x tables (20 questions)
        • Practice
      • • 3x tables
        • Challenge
      • • 3x tables
        • Tutorial

      Extra activities

      • • 3x tables
        • Printable
      • • Times tables chart
        • Printable
      • • 3x tables
        • Printable
      • • 3X tables
        • Printable
      • • Drill - 3X tables
        • Printable
      • • 
        • Drill - 3X tables (Auto-Generated)
        • Printable
      • • 
        • 3X Tables Game - Learn the Number Facts
        • Practice
      • • 
        • 3X tables
        • Assessment

    • 3x tables (problem solving)

      • Activities: 3 course, 3 extra

      • • 3x tables (problem solving)
        • Practice
      • • 3x tables (problem solving)
        • Practice
      • • 3x tables (problem solving)
        • Practice

      Extra activities

      • • 3x tables (problem solving)
        • Printable
      • • 3x tables (problem solving)
        • Printable
      • • 3x tables (problem solving)
        • Printable

    • Puzzle - 3x tables

      • Activities: 1 course, 0 extra

      • • Challenge Puzzle - 3x tables
        • Practice

    • Groups and rows of 4

      • Activities: 3 course, 4 extra

      • • Groups of 4
        • Tutorial
      • • Rows of 4
        • Tutorial
      • • Groups of 4
        • Practice

      Extra activities

      • • Groups of 4
        • Tutorial
      • • Groups of four
        • Printable
      • • Groups of four Answer sheet
        • Printable
      • • 
        • Groups of four
        • Practice

    • 4x tables

      • Activities: 9 course, 6 extra

      • • Groups of 4
        • Tutorial
      • • Learning 4x tables
        • Tutorial
      • • Number Patterns (4x tables)
        • Practice
      • • 4x tables
        • Practice
      • • 4x tables
        • Practice
      • • 4x tables (20 questions)
        • Practice
      • • 4x tables
        • Challenge
      • • 2x-5x tables
        • Challenge
      • • 4x tables
        • Tutorial

      Extra activities

      • • 4x tables
        • Printable
      • • 4X tables
        • Printable
      • • 
        • 4X tables
        • Assessment
      • • 
        • Drill - 4X tables (Auto-Generated)
        • Printable
      • • Drill - 4X tables
        • Printable
      • • 
        • 4X Tables Game - Learn the Number Facts
        • Practice

    • 4x tables (problem solving)

      • Activities: 3 course, 6 extra

      • • 4x tables (problem solving)
        • Practice
      • • 4x tables (problem solving)
        • Practice
      • • 4x tables (problem solving)
        • Practice

      Extra activities

      • • 4x tables (problem solving)
        • Printable
      • • 4x tables (problem solving)
        • Printable
      • • 4x tables (problem solving)
        • Printable
      • • 4x tables (problem solving)
        • Printable
      • • 4x tables (problem solving)
        • Printable
      • • 4x tables (problem solving) answer sheet
        • Printable

    • 4x tables - puzzle

      • Activities: 1 course, 0 extra

      • • 4x Multiplication facts - puzzle
        • Practice

    • Number Patterns (2,3,5,10)

      • Activities: 2 course, 5 extra

      • • Number Patterns (2,3,5,10)
        • Practice
      • • Missing elements in number patterns
        • Practice

      Extra activities

      • • Patterns Problem Solving
        • Printable
      • • Patterns and algebra
        • Printable
      • • 
        • Patterns and algebra
        • Assessment
      • • 
        • Patterns Problem Solving
        • Assessment
      • • 
        • Number patterns - identify the missing number
        • Practice

    • Representing word problems as number sentences

      • Activities: 1 course, 0 extra

      • • Representing word problems as number sentences
        • Practice

    • Number patterns - Identifying the rule

      • Activities: 2 course, 0 extra

      • • Number patterns - Identifying the rule
        • Practice
      • • Identify the rules for number patterns
        • Practice

    • Continue number patterns resulting from addition or subtraction

      • Activities: 1 course, 1 extra

      • • Continue number patterns
        • Practice

      Extra activities

      • • 
        • Identifying missing numbers in a pattern
        • Practice

    • Shapes Algebra

      • Activities: 2 course, 0 extra

      • • Shapes Algebra
        • Practice
      • • Challenge puzzle - Algebra
        • Practice

• 4.NA.3 – Create and continue spatial patterns and number patterns based on repeated addition or subtraction.

  • 48 learning outcomes – click to view

    Samples: Adding ones. Adding single digit numbers. Adding 10. Make 10. Single digit addition (missing number). 

    • Adding by counting

      • Activities: 1 course, 1 extra

      • • Adding ones
        • Practice

      Extra activities

      • • 
        • Timed Number Challenge: Addition of numbers less than 5
        • Challenge

    • Adding single-digit numbers - number skills

      • Activities: 7 course, 17 extra

      • • Adding single digit numbers
        • Tutorial
      • • Adding single digit numbers
        • Tutorial
      • • Adding single digit numbers
        • Tutorial
      • • Adding single digit numbers
        • Practice
      • • Adding single digit numbers (20 questions)
        • Practice
      • • Adding single digit numbers
        • Challenge
      • • Add numbers less than 5
        • Tutorial

      Extra activities

      • • Adding single digit numbers
        • Printable
      • • Add doubles - single digit numbers
        • Printable
      • • Adding single digit numbers
        • Printable
      • • Adding single digit numbers
        • Printable
      • • Timed Challenge: Add numbers less than 5
        • Challenge
      • • 
        • Add Single Digits Duck Game
        • Practice
      • • Drill - Add numbers up to 10.
        • Printable
      • • Drill - Doubles to 20
        • Printable
      • • 
        • Drill - Add numbers up to 10 (Auto-Generated)
        • Printable
      • • 
        • Drill - Doubles to 20 (Auto-Generated)
        • Printable
      • • Add single digit numbers
        • Printable
      • • 
        • Add single digit numbers - visual cues
        • Practice
      • • 
        • Add single digit numbers using a number line
        • Practice
      • • 
        • Addition to 20 - with visual cues
        • Practice
      • • 
        • Add numbers less than 5
        • Assessment
      • • 
        • Add single digit numbers
        • Assessment
      • • 
        • Combining to 20
        • Practice

    • Adding 10 to two-digit numbers

      • Activities: 6 course, 14 extra

      • • Adding 10
        • Tutorial
      • • Adding 10
        • Tutorial
      • • Adding on 10 using blocks
        • Practice
      • • Adding 10 (to two digits)
        • Practice
      • • Adding 10 (to two digits)
        • Challenge
      • • Counting Forwards By 10
        • Tutorial

      Extra activities

      • • Adding 10 (numbers up to 20)
        • Printable
      • • Adding 10 (numbers up to 100)
        • Printable
      • • Counting forwards and backwards by 10
        • Tutorial
      • • Drill - add on 10 to numbers up to 20
        • Printable
      • • Drill Add On 10 to numbers Less 100
        • Printable
      • • Add on 10 to numbers less than 20 - Jump Strategy
        • Printable
      • • 
        • Drill - add on 10 to numbers up to 20 (Auto-Generated)
        • Printable
      • • 
        • Add on 10 to numbers less than 100 - Jump Strategy
        • Printable
      • • 
        • Drill Add On 10 to numbers Less 100 (Auto-Generated)
        • Printable
      • • 
        • Add on 10 to numbers less than 20 - Jump Strategy
        • Assessment
      • • 
        • Add on 10 - Jump Strategy
        • Practice
      • • 
        • Add on 10 to numbers less than 100 - Jump Strategy
        • Practice
      • • 
        • Add on 10 to numbers less than 100 - Jump Strategy
        • Challenge
      • • 
        • Add on 10 to numbers less than 100 - Jump Strategy
        • Assessment

    • Make 10.

      • Activities: 6 course, 4 extra

      • • Make 10
        • Tutorial
      • • Make 10
        • Tutorial
      • • Make 10
        • Practice
      • • Make 10
        • Practice
      • • Make 10 (20 questions)
        • Practice
      • • Make 10 - Using a number line
        • Practice

      Extra activities

      • • Make 10
        • Tutorial
      • • Make 10
        • Printable
      • • Make 10 - Visual cues
        • Practice
      • • 
        • Combination to 10
        • Practice

    • Single-digit addition (missing number)

      • Activities: 5 course, 10 extra

      • • Single digit addition (missing number)
        • Tutorial
      • • Single digit addition (missing number)
        • Tutorial
      • • Single digit addition (missing number)
        • Tutorial
      • • Single digit addition (missing number)
        • Practice
      • • Single digit addition (missing number)
        • Challenge

      Extra activities

      • • Single digit addition (missing number)
        • Printable
      • • Single digit addition (missing number)
        • Printable
      • • Single digit addition (missing number)
        • Printable
      • • Single digit addition (missing number)
        • Printable
      • • Single digit addition (missing number)
        • Printable
      • • Single digit addition (missing number)
        • Printable
      • • Single Digit Addition with a Missing Number
        • Tutorial
      • • 
        • Drill - Single digit addition with a missing number (Auto-Generated)
        • Printable
      • • 
        • Addition with a missing number
        • Assessment
      • • Single digit addition with a missing number
        • Tutorial

    • Adding three small numbers

      • Activities: 2 course, 10 extra

      • • Adding three numbers (small numbers)
        • Tutorial
      • • Adding three numbers (small numbers)
        • Challenge

      Extra activities

      • • Add three numbers - each under 6
        • Tutorial
      • • Adding three numbers
        • Tutorial
      • • Adding three numbers (small numbers)
        • Printable
      • • Adding three numbers (small numbers)
        • Printable
      • • 
        • Drill - add three numbers up to 5 (Auto-Generated)
        • Printable
      • • Adding three numbers (small numbers)
        • Printable
      • • 
        • Drill - Add three numbers - each less than 10 (Auto-Generated)
        • Printable
      • • Adding three numbers (small numbers)
        • Printable
      • • 
        • Add three numbers - each under 6
        • Assessment
      • • 
        • Add three single digit numbers
        • Practice

    • Adding three numbers

      • Activities: 7 course, 4 extra

      • • Adding three single digit numbers
        • Tutorial
      • • Adding three single digit numbers
        • Tutorial
      • • Adding three single digit numbers
        • Tutorial
      • • Adding three single digit numbers
        • Tutorial
      • • Adding three numbers (small numbers)
        • Practice
      • • Add three sets of numbers
        • Practice
      • • Timed Challenge: Add three numbers - each under 11
        • Challenge

      Extra activities

      • • Adding three numbers (small numbers)
        • Printable
      • • Adding three numbers
        • Printable
      • • Add three single digit numbers
        • Printable
      • • Drill - Add three numbers - each less than 10
        • Printable

    • Adding on 10 using blocks

      • Activities: 2 course, 0 extra

      • • Adding on 10 using blocks
        • Tutorial
      • • Adding on 10 using blocks
        • Practice

    • Adding multiples of 10 using blocks

      • Activities: 2 course, 0 extra

      • • Adding multiples of 10 using blocks
        • Tutorial
      • • Adding multiples of 10 using blocks
        • Practice

    • Show addition and subtraction visually

      • Activities: 1 course, 0 extra

      • • Explain addition and subtraction by drawing
        • Practice

    • Adding single digit numbers - matching answers

      • Activities: 4 course, 1 extra

      • • Adding single digit numbers
        • Tutorial
      • • Adding single digits (matching answers)
        • Practice
      • • Adding single digits (matching answers)
        • Practice
      • • Adding single digits (multiple answers)
        • Practice

      Extra activities

      • • Single digit addition
        • Practice

    • Adding on single digit numbers using blocks

      • Activities: 1 course, 0 extra

      • • Adding on single digit numbers using blocks
        • Practice

    • Adding two digit numbers using blocks

      • Activities: 1 course, 0 extra

      • • Adding two digit numbers using blocks
        • Practice

    • Adding multiples of 10

      • Activities: 3 course, 4 extra

      • • Adding multiples of 10
        • Tutorial
      • • Adding multiples of 10.
        • Practice
      • • Adding multiples of 10
        • Tutorial

      Extra activities

      • • Adding multiples of 10
        • Printable
      • • Adding multiples of 10
        • Tutorial
      • • 
        • Addition problem solving
        • Assessment
      • • 
        • Adding lots of 10
        • Practice

    • Adding two digit numbers by rounding then estimating

      • Activities: 1 course, 2 extra

      • • Adding two digit numbers (estimating)
        • Practice

      Extra activities

      • • Estimating
        • Printable
      • • Estimating Answer sheet
        • Printable

    • Adding single-digit numbers to two-digit numbers

      • Activities: 3 course, 14 extra

      • • Adding on (numbers under 10)
        • Tutorial
      • • Adding on (numbers under 10)
        • Practice
      • • Adding on (numbers under 10)
        • Challenge

      Extra activities

      • • Adding on (numbers under 10)
        • Printable
      • • Adding on numbers under 10 (problem solving)
        • Printable
      • • Adding on (numbers under 10)
        • Printable
      • • Add on numbers under 10
        • Tutorial
      • • Adding lots of 100 to numbers less than 1,000
        • Tutorial
      • • 
        • Adding lots of 100 to numbers less than 1,000
        • Assessment
      • • 
        • Add on numbers less than 10
        • Assessment
      • • 
        • Add numbers less than 10 to numbers less than 50
        • Challenge
      • • 
        • Adding lots of 10 to numbers less than 1,000
        • Challenge
      • • 
        • Add lots of 10 - Jump Strategy
        • Practice
      • • 
        • Adding lots of 10 to numbers less than 200
        • Assessment
      • • 
        • Adding lots of 10 to numbers less than 200
        • Challenge
      • • 
        • Adding lots of 10 to numbers less than 1,000
        • Assessment
      • • 
        • Adding lots of 100 to numbers less than 1,000
        • Challenge

    • Adding-on 10

      • Activities: 3 course, 4 extra

      • • Adding 10
        • Practice
      • • Adding 10 (to three digit numbers)
        • Practice
      • • Adding 10 (problem solving)
        • Practice

      Extra activities

      • • Adding 10
        • Printable
      • • Adding 10 (to three digit numbers)
        • Printable
      • • Adding 10
        • Printable
      • • Adding 10
        • Printable

    • Adding-on 20

      • Activities: 3 course, 3 extra

      • • Adding 20
        • Tutorial
      • • Adding 20
        • Practice
      • • Adding 20 (problem solving)
        • Practice

      Extra activities

      • • Adding 20
        • Printable
      • • Adding 20
        • Printable
      • • Adding 20
        • Printable

    • Adding-on 30

      • Activities: 2 course, 3 extra

      • • Adding 30
        • Practice
      • • Adding 30 (problem solving)
        • Practice

      Extra activities

      • • Adding 30
        • Printable
      • • Adding 30
        • Printable
      • • Adding 30
        • Printable

    • Adding-on 40

      • Activities: 2 course, 2 extra

      • • Adding 40
        • Practice
      • • Adding 40 (problem solving)
        • Practice

      Extra activities

      • • Adding 40
        • Printable
      • • Adding 40
        • Printable

    • Adding-on 50

      • Activities: 2 course, 3 extra

      • • Adding 50
        • Practice
      • • Adding 50 (problem solving)
        • Practice

      Extra activities

      • • Adding 50
        • Printable
      • • Adding 50
        • Printable
      • • Adding 50
        • Printable

    • Adding multiples of 10

      • Activities: 1 course, 3 extra

      • • Adding multiples of 10
        • Challenge

      Extra activities

      • • Jump strategy for addition
        • Practice
      • • Adding multiples of 10 to numbers less than 1,000
        • Printable
      • • Adding multiples of 10 to numbers less than 200
        • Printable

    • Adding two-digit numbers using the split strategy

      • Activities: 5 course, 2 extra

      • • Adding two digit numbers (split strategy)
        • Tutorial
      • • Adding two digit numbers (split strategy)
        • Practice
      • • Adding two digit numbers (split strategy)
        • Practice
      • • Adding two digit numbers (split strategy)
        • Tutorial
      • • Adding two digit numbers (split strategy)
        • Tutorial

      Extra activities

      • • How to add using the split strategy
        • Tutorial
      • • Split strategy for addition
        • Practice

    • Adding two-digit numbers using the jump strategy

      • Activities: 6 course, 5 extra

      • • Adding two digit numbers (jump strategy)
        • Tutorial
      • • Adding two digit numbers (jump strategy)
        • Practice
      • • Adding two digit numbers (jump strategy)
        • Practice
      • • Adding two digit numbers (jump strategy)
        • Practice
      • • Adding two digit numbers (jump strategy)
        • Tutorial
      • • Adding two digit numbers (jump strategy)
        • Tutorial

      Extra activities

      • • Jump Strategy/Method Explained
        • Tutorial
      • • Jump Strategy/Method
        • Tutorial
      • • Mental strategies in addition - add on numbers up to 20
        • Tutorial
      • • 
        • Addition of two digit numbers
        • Challenge
      • • 
        • Addition of Two Digit Numbers
        • Assessment

    • Adding two-digit numbers using the written strategy

      • Activities: 5 course, 8 extra

      • • Adding two digit numbers (written strategy)
        • Tutorial
      • • Adding two digit numbers (written strategy)
        • Practice
      • • Adding two digit numbers (written strategy)
        • Practice
      • • Adding two digit numbers (written strategy) no carrying
        • Tutorial
      • • Adding two digit numbers (written strategy) with carrying
        • Tutorial

      Extra activities

      • • Adding two digit numbers (written strategy)
        • Printable
      • • Adding two digit numbers (written strategy)
        • Printable
      • • Drill - Add on lots of 10 - written strategy
        • Printable
      • • 
        • Drill - Adding two digit numbers - written strategies (Auto-Generated)
        • Printable
      • • 
        • Addition of two digit numbers
        • Practice
      • • 
        • Addition of two digit numbers
        • Practice
      • • 
        • Addition of two digit numbers - without trading
        • Practice
      • • 
        • Addition of two digit numbers
        • Tutorial

    • Adding two digit numbers (look for 10)

      • Activities: 2 course, 0 extra

      • • Adding two digit numbers (look for 10)
        • Tutorial
      • • Adding two digit numbers (look for 10)
        • Practice

    • Adding two digit numbers

      • Activities: 2 course, 1 extra

      • • Adding two digit numbers
        • Practice
      • • Adding two digit numbers
        • Practice

      Extra activities

      • • Adding two digit numbers
        • Printable

    • Adding two digit numbers - problem solving

      • Activities: 6 course, 12 extra

      • • Adding two digit numbers (problem solving)
        • Practice
      • • Adding two digit numbers (problem solving)
        • Practice
      • • Adding two digit numbers (problem solving)
        • Practice
      • • Adding two digit numbers (problem solving)
        • Practice
      • • Adding two digit numbers (problem solving)
        • Practice
      • • Adding two digit numbers (problem solving)
        • Practice

      Extra activities

      • • Adding two digit numbers (problem solving)
        • Printable
      • • Adding two digit numbers
        • Printable
      • • Adding two digit numbers
        • Printable
      • • Adding two digit numbers
        • Printable
      • • Adding two digit numbers
        • Printable
      • • Addition of two digit numbers
        • Printable
      • • Adding two digit numbers
        • Printable
      • • Adding two digit numbers (problem solving) Answer sheet
        • Printable
      • • 
        • Problem solving using addition
        • Assessment
      • • Subtraction - two digit numbers
        • Printable
      • • 
        • Addition of two digit numbers
        • Assessment
      • • 
        • Addition using the Jump Strategy/Method
        • Challenge

    • Challenge Puzzle - Addition Pyramid

      • Activities: 1 course, 0 extra

      • • Challenge Puzzle - Addition Pyramid
        • Practice

    • Adding three digit numbers using blocks

      • Activities: 1 course, 0 extra

      • • Adding three digit numbers using blocks
        • Practice

    • Addition - missing numbers

      • Activities: 1 course, 0 extra

      • • Addition - missing numbers
        • Practice

    • Subtracting single-digit numbers

      • Activities: 4 course, 12 extra

      • • Subtracting single digit numbers
        • Tutorial
      • • Subtracting single digit numbers
        • Practice
      • • Subtracting single digit numbers (20 questions)
        • Practice
      • • Subtracting single digit numbers
        • Challenge

      Extra activities

      • • Subtract single digit numbers
        • Printable
      • • 
        • Subtraction problem solving
        • Assessment
      • • Subtract single digit numbers
        • Printable
      • • Drill - Subtraction under 10
        • Printable
      • • 
        • Drill - Subtraction under 10 (Auto-Generated)
        • Printable
      • • Subtract single digit numbers
        • Tutorial
      • • Subtract single digits
        • Tutorial
      • • 
        • Subtract from 10
        • Practice
      • • 
        • Subtract single digit numbers
        • Assessment
      • • 
        • Subtract single digit numbers
        • Challenge
      • • 
        • Subtract single digit numbers
        • Practice
      • • 
        • Subtract numbers less than 20
        • Assessment

    • Subtracting single digits from up to 20 (problem solving)

      • Activities: 2 course, 7 extra

      • • Subtracting a single digit (problem solving)
        • Practice
      • • Single digit subtraction
        • Practice

      Extra activities

      • • Subtracting a single digit (problem solving)
        • Printable
      • • Subtracting single digit numbers from numbers (problem solving)
        • Printable
      • • Subtracting single digits (problem solving)
        • Printable
      • • Single digit subtraction
        • Printable
      • • Single digit subtraction Answer sheet
        • Printable
      • • 
        • Addition and subtraction problem solving
        • Assessment
      • • 
        • Subtraction problem solving
        • Assessment

    • Single digit subtraction (missing number)

      • Activities: 3 course, 7 extra

      • • Single digit subtraction (missing number)
        • Tutorial
      • • Single digit subtraction (missing number)
        • Practice
      • • Single digit subtraction (missing number)
        • Challenge

      Extra activities

      • • Subtract single digits with a missing number
        • Tutorial
      • • Single digit subtraction (missing number)
        • Printable
      • • Subtraction with a missing number - numbers under 20
        • Printable
      • • 
        • Drill - Subtraction with a missing number (Auto-Generated)
        • Printable
      • • Drill - Subtraction with a missing number
        • Printable
      • • Subtract single digits with a missing number
        • Printable
      • • 
        • Subtraction with a missing number - numbers under 20
        • Assessment

    • Subtracting 10 using blocks

      • Activities: 1 course, 0 extra

      • • Subtracting 10 using blocks
        • Practice

    • Subtracting multiples of 10 using blocks

      • Activities: 1 course, 0 extra

      • • Subtracting multiples of 10 using blocks
        • Practice

    • Single Digit Subtraction Match

      • Activities: 1 course, 0 extra

      • • Single Digit Subtraction Match
        • Practice

    • Subtracting 10

      • Activities: 7 course, 12 extra

      • • Subtracting 10
        • Tutorial
      • • Subtract 10
        • Practice
      • • Subtracting 10 (problem solving)
        • Practice
      • • Subtracting 10
        • Printable
      • • Subtracting 10
        • Tutorial
      • • Subtracting 10
        • Challenge
      • • Subtracting 10
        • Practice

      Extra activities

      • • Subtracting 10
        • Printable
      • • Subtracting 10 (problem solving)
        • Printable
      • • Subtracting 10 (problem solving)
        • Printable
      • • Subtract 10 from numbers under 100
        • Printable
      • • Drill - Subtract 10 from numbers under 50
        • Printable
      • • Subtract 10 from larger numbers
        • Printable
      • • Subtract 10 from numbers
        • Printable
      • • 
        • Subtract 10 from larger numbers
        • Assessment
      • • 
        • Mental strategies - subtract multiples of 10 from numbers up to 200
        • Challenge
      • • 
        • Subtract 10 from larger numbers
        • Challenge
      • • 
        • Subtract 10 from numbers
        • Assessment
      • • 
        • Mental strategies - subtract multiples of 10 from numbers up to 200
        • Assessment

    • Subtracting 10 from larger numbers

      • Activities: 1 course, 1 extra

      • • Subtracting 10 large numbers
        • Practice

      Extra activities

      • • Subtracting 10 large numbers
        • Printable

    • Subtracting 20

      • Activities: 4 course, 5 extra

      • • Subtracting multiples of 10
        • Tutorial
      • • Subtracting 20
        • Practice
      • • Subtracting 20 (problem solving)
        • Practice
      • • Subtracting 20
        • Tutorial

      Extra activities

      • • Subtracting 20
        • Printable
      • • Subtracting 20
        • Printable
      • • Subtracting 20 (problem solving)
        • Printable
      • • Subtract 20 from numbers under 100
        • Printable
      • • Drill - subtract 20 from numbers under 100
        • Printable

    • Subtracting 30

      • Activities: 3 course, 3 extra

      • • Subtract 30
        • Practice
      • • Subtracting 30 (problem solving)
        • Practice
      • • Subtract 30 from numbers under 100
        • Tutorial

      Extra activities

      • • Subtracting 30
        • Printable
      • • Subtracting 30
        • Printable
      • • Drill - Subtract 30 from numbers less than 100
        • Printable

    • Subtracting 30 (problem solving)

      • Activities: 0 course, 1 extra

      Extra activities

      • • Subtract 30 from numbers under 100
        • Printable

    • Subtracting 40

      • Activities: 2 course, 3 extra

      • • Subtracting 40
        • Practice
      • • Subtracting 40 (problem solving)
        • Practice

      Extra activities

      • • Subtracting 40
        • Printable
      • • Subtracting 40
        • Printable
      • • Drill - Subtract 40 from numbers less than 100
        • Printable

    • Subtracting 40 (problem solving)

      • Activities: 0 course, 1 extra

      Extra activities

      • • Subtracting 40
        • Printable

    • Subtracting 50

      • Activities: 2 course, 4 extra

      • • Subtracting 50
        • Practice
      • • Subtracting 50 (problem solving)
        • Practice

      Extra activities

      • • Subtracting 50
        • Printable
      • • Subtracting 50
        • Printable
      • • Subtracting 50
        • Printable
      • • Drill - Subtract 50 from numbers less than 100
        • Printable

    • Subtracting multiples of 10

      • Activities: 4 course, 7 extra

      • • Subtracting multiples of 10
        • Tutorial
      • • Subtracting multiples of 10
        • Practice
      • • Subtracting multiples of 10 (problem solving)
        • Practice
      • • Subtracting multiples of 10
        • Tutorial

      Extra activities

      • • Subtracting multiples of 10
        • Printable
      • • Subtracting multiples of 10
        • Printable
      • • Subtracting multiples of 10 (problem solving)
        • Printable
      • • Subtracting multiples of 10
        • Printable
      • • Subtract Multiples Of 10
        • Tutorial
      • • Mental strategies - subtract multiples of 10 from numbers up to 2000
        • Printable
      • • Drill - Subtract multiples of 10 from numbers under 1000
        • Printable

    • Subtracting from 100

      • Activities: 6 course, 7 extra

      • • Subtracting from 100
        • Tutorial
      • • Subtracting from 100
        • Practice
      • • Subtracting from 100 - problem solving
        • Practice
      • • Subtracting from 100
        • Challenge
      • • Subtracting from 100
        • Tutorial
      • • Subtracting from 100
        • Tutorial

      Extra activities

      • • Subtracting from 100
        • Printable
      • • Subtract from 100
        • Printable
      • • Subtracting from 100
        • Printable
      • • Subtracting from 100
        • Printable
      • • Subtract from 100 - Written Strategy
        • Tutorial
      • • 
        • Subtract from 100
        • Practice
      • • 
        • Subtract from 100
        • Assessment

    • Subtraction (two step problem solving)

      • Activities: 2 course, 1 extra

      • • Subtraction (two step problem solving)
        • Practice
      • • Subtraction (two step problem solving)
        • Practice

      Extra activities

      • • Two step subtraction (problem solving)
        • Printable