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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Addition and Subtraction Word Problem Task Cards (Numbers 10-50)
Use a range of addition and subtraction strategies to solve twenty word problems that contain numbers 10–50.
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Split Strategy Worksheet
Practise using the split strategy when adding two-digit numbers with this worksheet.
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Bridging to Ten PowerPoint
A 14-slide PowerPoint that uses engaging animations to step students through the 'bridging to ten' addition strategy.
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Subtraction Strategies - Anchor Charts
Remind your students of the many subtraction strategies with a printable subtraction anchor chart display.
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Addition and Subtraction with Regrouping - Anchor Charts
Break down the steps to use regrouping to find a solution with an addition and a subtraction poster.
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Year 3 Numeracy Exit Tickets
21 Numeracy Exit Ticket activities for students to provide evidence of their learning progress.
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Division Strategies Posters
Use this set of printable classroom posters when teaching different division strategies.
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Multiplication and Division Word Problems Task Cards (Facts of 1-12)
Use a range of strategies to solve multiplication and division problems for times tables facts 1-12.
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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 Detectives PowerPoint
An engaging 43-slide PowerPoint styled as a detective story in which students are tasked with using different addition strategies to uncover suspects.
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Multiplication and Division Speed Drill Worksheets – Facts of 2
A set of worksheets to help students develop fast and accurate recall of the two times tables.
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Multiplication and Division Fact Families Teaching Presentation
An 18-page editable teaching presentation to use in the classroom when introducing multiplication and division fact families.
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Multiplication Grid – Worksheet
A simple multiplication facts grid for students to practise their times tables.
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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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Fact Family Find and Flip - Addition and Subtraction (Lower)
Addition and subtraction game cards demonstrating the relationship between fact families.
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Multiplication and Division Speed Drill Worksheets – Facts of 3
A set of worksheets to help students develop fast and accurate recall of the three times tables.
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Jump Strategy Addition Game
Practise using the jump strategy for multi-digit addition with a fun maths game.
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Maths Mazes (Multiplication and Division)
Solve these mazes by manipulating numbers using multiplication and division skills.
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Addition Strategies Worksheet
A worksheet to use when consolidating multiple addition strategies.
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I Spy Odd and Even Number Worksheet
Practise determining odd and even numbers of objects with this fun scavenger hunt worksheet.
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Adding 2-Digit Numbers Worksheet
Practise 2-digit addition with regrouping with this drill and practice worksheet.
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Jump Strategy Subtraction Game
Learn how to use the jump strategy to solve subtraction problems with a fun subtraction game.
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Thousands Place Value Number Expander Template
Explore expanding 4 digit numbers with your students using this number expander template.
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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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The Subtraction Algorithm – Teaching Presentation
Use this animated PowerPoint with your students when learning how to use the subtraction algorithm and borrowing.
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Maths Warm-Ups Interactive PowerPoint – Year 3
A PowerPoint providing a series of warm up activities for Year 3 students across the Mathematics curriculum.
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Multiplication and Division Speed Drill Worksheets – Facts of 6
A set of worksheets to help students develop fast and accurate recall of the six times tables.
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Multiplication and Division Speed Drill Worksheets – Facts of 5
A set of worksheets to help students develop fast and accurate recall of the five times tables.
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Fact Family Find and Flip - Addition and Subtraction (Middle)
Addition and subtraction game cards demonstrating the relationship between fact families.
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Number Talks – Multiplication Representation Task Cards
Help your students discover different ways to represent multiplication with this set of number talk cards.
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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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3 Digit Subtraction With Regrouping Game Cards
Practise 3-Digit subtraction with regrouping strategies with a printable set of subtraction strategy task cards.