Number and place value
Based on the Australian Curriculum, Number and place value in Mathematics Year 3 includes:
- ACMNA051 Investigate the conditions required for a number to be odd or even and identify odd and even numbers
- ACMNA052 Recognise, model, represent and order numbers to at least 10 000
- ACMNA053 Apply place value to partition, rearrange and regroup numbers to at least 10 000 to assist calculations and solve problems
- ACMNA054 Recognise and explain the connection between addition and subtraction
- ACMNA055 Recall addition facts for single-digit numbers and related subtraction facts to develop increasingly efficient mental strategies for computation
- ACMNA056 Recall multiplication facts of two, three, five and ten and related division facts
- ACMNA057 Represent and solve problems involving multiplication using efficient mental and written strategies and appropriate digital technologies
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Division Made Easy Poster
Division broken down using the subtraction strategy.
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Subtract From 10 Board Game
Have a ‘blast’ with this space-themed ‘Subtract From 10’ board game that gives your students the practice they need with tens subtraction facts.
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Rounding Numbers Game (Whole Numbers)
Play our engaging rounding numbers game in your classroom to give your students practise rounding whole numbers.
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Candy Cane Activity - 2 Digit Subtraction Tarsia
Practise two digit subtraction with regrouping with a Tarsia Puzzle candy cane activity.
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Spooky 3-Digit Subtraction - Maze Game
Practise three-digit subtraction with regrouping skills with printable Halloween Subtraction Maze worksheets.
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Spooky 3-Digit Subtraction - Year 3 Halloween Maths Game
Practise triple-digit subtraction with regrouping with an exciting hidden picture Halloween Maths Game.
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Odd and Even Concertina Template
Create an odd and even number concertina to use as a tool during maths lessons on odd and even numbers.
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It's Autumn! Odd and Even Number Sort
Identify and sort 2- and 3-digit numbers into odd and even categories with an autumn-themed maths activity.
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Split Strategy Addition Dominoes
A set of addition dominoes to use in the classroom when applying the split strategy.
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4 Digit Subtraction - Flip It Card Game
Practise subtracting 4-digit numbers with and without regrouping with a fun game of Subtraction Flip It!
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2-Digit Subtraction Game - Dominoes
Use this printable set of double-digit subtraction dominoes to practice a variety of subtraction strategies.
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Subtraction Mental Computation Flashcards
Build up your students' mental maths skills with a set of 36 subtraction flashcards using one- and two-digit numbers.
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Subtraction Strategies Puzzles
Practise identifying and using different subtraction strategies with a set of printable maths puzzles.
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Rounding Numbers on Vertical Number Lines Matching Activity
Practise rounding to the nearest ten and hundred on a vertical number line with this set of 36 match-up cards.
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Worksheet Set — Rounding Using a Vertical Number Line
Use a vertical number line to round whole numbers to the tens, hundreds, and thousands place with a pack of differentiated rounding worksheets.
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Rounding Numbers to the Thousands Place Task Cards
Teach students to round numbers up through the thousands place with a set of 24 task cards.
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St. Patrick's Day Maths Activity - Odd and Even Number Sort
Sort odd and even numbers into their corresponding pots with a St. Patricks Day theme!
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Pop Art Products - Basketball Colour By Number Worksheet
Bring some pop art into the classroom with a multiplication colour-by-number worksheet.
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Multiplication and Division Fact Families – Memory Game
Teach multiplication and division fact families with a fun printable memory game.
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Christmas Colouring - Simple Multiplication Colour by Number
Boost multiplication skills even at the end of a school year with this colour by number multiplication worksheet set.
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Save Santa's Workshop – Whole Class Escape Game
Solve clues to save Santa's Workshop with this fun and festive escape room game.
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The Addition Quest – Whole Class Game
Find the hidden gems and place their numbers into the correct positions on the worksheet to solve the sums.
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Colour by Number - 2, 3, 5, 10 Division
An engaging activity to consolidate your students' understanding of division facts.
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Missing Addend Addition Picture Puzzle – Level 3
Consolidate students’ addition skills with this missing addends worksheet.
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Crazy Boxes – 7 Times Tables
A fun multiplication worksheet where students create a colour pattern using 7 times tables.
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Crazy Boxes – 6 Times Tables
A fun multiplication worksheet where students create a colour pattern using 6 times tables.
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Crazy Boxes – 5 Times Tables
A fun multiplication worksheet where students create a colour pattern using 5 times tables.
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Number Talks - Multiplication Facts Task Cards
Build multiplication fact fluency with this set of 24 task cards.
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Number Sentence Strips
A versatile set of templates that can be used for number sentences and much more.
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Multiplication or Division? Working Cards
20 multiplication and division problem solving cards.
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Ten Add Bowling Active Learning
A whole class active game that encourages learning through a physical setting.
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Maths Activity Ideas for Parents - Addition and Subtraction
An information sheet for parents or carers to use when assisting children with addition and subtraction at home.