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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Identifying Odd Numbers Worksheet
A fun activity to help your students to identify odd numbers.
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Mental Maths Addition Posters
Use this set of addition posters in your classroom when teaching different mental maths strategies.
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Multiplication Strategies – Classroom Poster Pack
Use this set of posters when teaching different multiplication strategies.
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Fact Family Fishbowls
A sorting activity to demonstrate an understanding of multiplication and division fact families.
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Mathematics Vocabulary Posters
A teaching resource to help students identify the symbols and associated vocabulary for mathematical operations.
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Multiplication Gears Worksheet - Multiplication Facts of 5
A worksheet to use when learning the multiplication facts of five.
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Multiplication and Division Facts Flashcards - Multiples of 2
A set of multiplication and division facts flashcards for multiples of 2.
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4-Digit Place Value Card Game - Race to 10 000
A fun game for students to play in small groups to consolidate their understanding of adding and subtracting in groups of 10, 100 and 1000.
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Counting On Game
Engage your students with this fun and colourful counting on game that gives your students practise with the 'counting on' addition strategy.
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Making a Ten Board Game
Introduce this Making a Ten board game to your students to give them practise using the ‘make a ten’ addition strategy.
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Input Output Machine Worksheet Set
Use this input output machine worksheet set to introduce your students to number patterns while giving them computational practice.
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Ordering Large Numbers Worksheet Set
Share this ordering large numbers worksheet set with your students to evaluate their skill in ordering numbers from the thousands to the millions.
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Odd and Even Task Cards
Help your students consolidate their knowledge of odd and even numbers with this set of task cards.
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Odd and Even Numbers Worksheet (Basic)
Introduce and explore odd and even numbers with this set of odd and even number worksheets.
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Double-Digit Addition - Maths Task Cards
Practise adding 2-digit numbers with this set of 18 double-digit addition task cards.
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Odd and Even Numbers Poster Set
Help students memorise the rules for identifying odd and even numbers.
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Skip Counting Worksheets (Fill in the Blanks)
Excerpt: Use this set of skip counting worksheets to check student understanding of skip counting in increasing intervals of 5, 10 and 100.
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I Have Who Has: Skip Counting by 2,3,4,5,10
Teaching skip counting? Introduce your students to our I Have Who Has - style whole class games with this fun and interactive card activity!
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Split Strategy Worksheet
Practise using the split strategy when adding two-digit numbers with this worksheet.
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100 More, 100 Less Worksheets - Cut and Paste Maths Activity
Use an understanding of place value to determine a number 100 more or less than a number with a pair of cut-and-paste maths worksheets.
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2-Digit Subtraction Using Bar Models- Differentiated Worksheets
Review and assess your students’ subtraction skills with differentiated 2-digit subtraction worksheets focusing on the bar model strategy.
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Place Value to the Thousands Place - Maths Mats
Practise place value concepts, addition and subtraction with a printable set of place value charts.
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Counting Back to Subtract – Maths Fact Game
Practise subtracting by counting backwards with a pair of printable subtraction games.
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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 using Place Value Disks- Interactive Slides
Practise subtracting multiples of 100 using place value disks with an interactive drag-and-drop activity.
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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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Fact Family Maths Blast Off - Addition and Subtraction
Demonstrate an understanding of addition and subtraction fact families with a fun cut and sort activity.
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Trade It! Subtraction with Regrouping Game
Play a fun, hands-on board game in groups when learning to solve subtraction equations that require regrouping.
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Jump Strategy for Subtraction – PowerPoint
Teach your students to subtract two-digit numbers using the jump strategy with an instructional teaching presentation.
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Addition on a Number Line - Jump Strategy Slide Deck
Model adding two-digit numbers with regrouping using a number line and the jump strategy with a handy instructional slide deck.
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Number Neighbourhood - Number Line Sequencing Cards
Print a set of colourful numbered houses to use for skip counting, ordering, and comparing numbers.
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Rounding Numbers – Teaching Slides
Teach the basics of rounding numbers with this engaging animated PowerPoint.