Number and Algebra
Based on the Australian Curriculum, Number and Algebra in Mathematics Year 3 includes:
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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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3 Digit Subtraction Game- Mathzee!
Practise subtracting 3-digit numbers with and without regrouping with a fun game of Subtraction Mathzee!
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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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Identifying Fractions – Interactive Task Cards
Practise identifying fractions represented on a number line, shaded model and in a set with this interactive task card activity.
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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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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 on a Number Line - Anchor Chart
Provide your students with a daily reminder of the subtraction on a number line strategy with a printable anchor chart.
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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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Decomposing Fractions – Hands-On Activity
Break apart fractions and represent them with fraction strips with this differentiated hands-on 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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2-Digit Subtraction with Regrouping - Printable Math Mat
Explore subtraction with regrouping using a printable math mat and MAB blocks.
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Fractions on a Number Line – Kaboom Game
Practise identifying fractions on a number line with an exciting game of Kaboom!
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Rounding Numbers Teaching Slides
Teach students how to round to the nearest ten and hundred with an interactive, explicit instructional teaching presentation.
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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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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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Rounding Bingo — Using a Vertical Number Line
Review how to round numbers to the nearest ten, hundred, thousand, and ten thousand with a vertical number line Bingo game.
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Rounding Task Cards (Numbers to 100 000)
Use place value knowledge and vertical number lines to round numbers up through the hundred thousands place with a set of 24 task cards.
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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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Rounding on Number Lines Interactive Mystery Picture Activity
Karate chop those rounding standards with a fun Rounding on a Number Line Mystery Reveal activity.
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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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Rounding Using a Vertical Number Line Posters
Display how to round numbers to different places using a vertical number line with a set of posters.
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2-Digit Subtraction Strategies Posters
Remind your students to use different subtraction strategies when subtracting 2-digit numbers with a set of printable subtraction anchor charts.
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Understanding Fractions – Exit Tickets
Assess student understanding of simple fractions with this set of 24 maths exit tickets.
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Fractions on a Number Line – Worksheet
Improve student understanding of fractions on a number line with this printable maths worksheet.
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Fractions of a Collection – Differentiated Worksheets
Differentiated worksheets that focus on fractions of collections.
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Unit Fractions – Deck of Cards
Use this deck of 30 cards to practise different concepts with unit fractions.
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Fossil Fractions – Interactive Activity
Practise labelling and plotting fractions on a number line with this interactive activity designed for year 3 and 4 students.
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The Mathematical Easter Egg Hunt – Whole Class Game
A differentiated whole class Easter egg hunt.
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Identifying Fractions - Board Game
Practise identifying fractions with a fun fractions board game.
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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!