MA2-AR-01
selects and uses mental and written strategies for addition and subtraction involving 2- and 3-digit numbers
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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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Subtraction Detectives – Subtraction Strategies Activity
Engage your class with this subtraction interactive detective activity.
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Addition Facts to 20 Strategy Posters
Reinforce addition facts to 20 with strategy posters that clearly teach mental strategies and build student confidence.
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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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2 Digit Subtraction - Flip It Card Game
Practise subtracting two-digit numbers with and without regrouping with a fun game of Subtraction Flip It!
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Estimating Sums and Differences Differentiated Worksheets
Teach your students how to round and use compatible numbers to estimate sums and differences with this set of differentiated worksheets.
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Compensation Strategy Addition Mini Book
Use this mini-book to help your students learn how to use the compensation strategy to solve addition sums.
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Split Strategy Addition Mini Book
Use this mini-book to help your students learn how to use the split strategy to solve addition sums.
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Adding within 1000 Addition Strategy Task Cards
Practise using a number of addition strategies to add numbers within 1000 with this set of task cards.
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Compensation Strategy Addition Interactive Activity
Practise using the addition compensation strategy with this fun interactive activity.
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Split Strategy Interactive Activity
Practise using the addition split strategy with this fun interactive 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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Compensation Strategy for Subtraction - Teaching Slides
Teach your students to use the compensation strategy for subtraction with an interactive teaching slide deck.
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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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Goal Getters- Rounding to the Nearest Ten Worksheets
Score a goal and master rounding numbers on a number line with a soccer-themed rounding to the nearest ten worksheet.
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Rounding Whole Numbers Word Problem Worksheet
Explore understanding of place value to round whole numbers to a given place with this printable maths worksheet.
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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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Mental Maths Subtraction Posters
Use this set of subtraction posters in your classroom when teaching different mental maths strategies.
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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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Bar Model Poster Pack
Help your students solve problems using the four operations with a pack of printable strip diagram anchor charts.
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Rounding Activity (Warm-Up Teaching Slides)
Use this digital rounding activity to review rounding numbers to the tens, hundreds and thousands place.
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Rounding 6 Digit Numbers Game — Interactive Picture Reveal
Invite your students to play this rounding 6 digit numbers game to review rounding whole numbers up to the hundred thousands place.
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Rounding Poster and Worksheet Set (Rounding Rock)
Display this rounding poster of the “Rounding Rock” in your classroom to encourage your students to rock out rounding!
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Using the Area Model for Multiplication Interactive Task Cards
Give your students digital practise with area model multiplication by assigning this set of 24 interactive task cards.
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Estimating Sums & Differences Interactive Picture Reveal
Send your students on an intergalactic maths adventure while practising how to estimate sums and differences of whole numbers.
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Estimating Sums and Differences by Rounding and Compatible Numbers — Worksheet Set
Supercharge your students’ maths skills with our estimation worksheets! Download now to master the art of rounding and using compatible numbers for lightning-fast calculations.
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Roll and Round Dice Game Set of 7 Rounding Games
Help your student refine their rounding skills with this set of 7 printable maths games.
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Estimation With Multiplication – Differentiated Worksheets
Guide your students to estimate products of whole numbers with this set of differentiated worksheets.
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Rounding Whole Numbers Word Problem & Error Analysis Worksheet
Print a maths worksheet with variety of rounding word problems and error analysis challenges.
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2-Digit Subtraction Using Bar Models - Task Cards
Review and assess your students’ subtraction skills with a set of 2-digit subtraction task cards focusing on using the part-part-whole model.
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Subtraction Bingo – Numbers 0–60
32 different bingo cards using subtraction and numbers from 0-60.
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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.