ACMNA054
Recognise and explain the connection between addition and subtraction
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Addition Strategies Worksheet
A worksheet to use when consolidating multiple addition strategies.
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Number Talks - Three-Digit Addition Task Cards
Build number sense skills with this set of 24 task cards.
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Equation Tails Active Learning
A whole class active game that encourages learning through a physical setting.
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Dodging Equations Active Learning
A whole class active game that encourages learning through a physical setting.
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Number and Place Value Worksheets - Year 3
16 number worksheets linked to the Australian Curriculum.
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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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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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3-Digit Subtraction Strategies - Task Cards
Practise 3-digit subtraction strategies with a set of 24 subtraction task cards.
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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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Parts of a Number Sentence (Addition and Subtraction) Posters
Display these posters when learning about parts of addition and subtraction number sentences
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Number Matching Puzzle - Subtraction
A hands-on game to play when learning about subtracting numbers.
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Number Matching Puzzle - Addition
A hands-on game to play when learning about adding numbers.
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Number Talks Teaching Resource Pack - Grade 3
A collection of number talks teaching resources that support meaningful and highly engaging conversations in the mathematics classroom.
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Linking Addition and Subtraction
A 60-minute lesson designed to investigate the relationship between addition and subtraction.
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Addition Detectives
This Mathematics unit covers a range of mental computation strategies for addition.
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Think 'Addition' to Subtract
A 60-minute lesson in which students apply their knowledge of addition and subtraction as inverse operations to solve equations with missing addends.
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Exploring Subtraction Strategies Unit Plan
This Mathematics unit covers a range of mental computation strategies for subtraction.
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Jump or Split
A 60-minute lesson in which students will learn the jump and skip strategies to subtract.
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Frolic with Fact Families
A 60-minute lesson in which students explore the relationship between the members of fact families.
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Finding Your Strategy
A 60-minute lesson designed to reinforce that students can choose to use different addition strategies in different situations.
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Assessment - Addition Strategies
A 30-minute assessment designed to assess students' understanding of working with place value to solve problems, the connection between addition and subtraction, and the development of efficient mental strategies for computation.
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Exploring Subtraction Strategies – Assessment
An assessment task in which students will demonstrate their knowledge and understanding of subtraction strategies.