ACMNA099
Use estimation and rounding to check the reasonableness of answers to calculations
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Rounding PPT — "Rounding With Reasoning"
Use this engaging rounding PPT to teach your students to round with reasoning — not rules!
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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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Rounding With a Number Line Teaching Slides (Large Numbers)
Teach rounding with a number line using this set of teaching slides featuring numbers up the hundred thousands.
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Rounding Large Numbers Worksheet Set
Share this rounding large numbers worksheet set with your students so they can cut-and-paste their way to understanding rounding.
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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 Whole Numbers Game — Create-Your-Own!
Share this "create-your-own" rounding whole numbers game with your students to give them practise rounding numbers up to the hundred thousands place.
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Rounding Numbers With Decimals Teaching Slides and Worksheet
Teach your students how to round to the nearest whole number, tenth and hundredth with this set of teaching slides and accompanying worksheet.
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Race Car Rounding With Decimals Interactive Activity
Rev up your maths engines and take the rounding decimals race! Download this interactive activity and challenge your students to become a decimal rounding champion!
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Estimation With Multiplication (Whole Numbers) Task Cards
Supercharge your students’ maths skills! Download our set of fun task cards to practise estimating products of whole numbers.
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Estimating Products of Whole Numbers Matching Game
Guide your students to round the factors to estimate the product with this maths matching game.
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Estimation With Decimal Multiplication Matching Game
Guide your students to estimate products with decimals by using this 36-card matching game.
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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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Estimating Products With Decimals Task Cards
Challenge your students to estimate before multiplying decimals with this set of 24 task cards.
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Reel It in Rounding With Decimals – Interactive Task Cards
Guide your students to tackle questions where they must round decimals to the nearest whole number, tenth and hundredth with this set of 24 interactive task cards.
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Estimating Quotients Doodle Notes
Engage your students with this set of doodle notes when teaching them how to estimate quotients.
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Estimating Quotients Sorting Activity
Guide your students to use rounding and compatible numbers when estimating quotients with this 24-card sorting activity.
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Estimating Quotients Task Cards
Give your students the opportunity to use rounding and compatible numbers to answer estimation questions with this set of 24 task cards.
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Rounding Decimals – I Have, Who Has? Game
Review with your students how to round decimals with an exciting I Have, Who Has? game!
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Owls Round, TOO Matching Game
Practise rounding through to the nearest hundred thousands place with our set of 36 whole number rounding match-up cards.
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Rounding Decimals With Visual Models – Task Cards
Use these task cards to round decimals to the nearest tenth or hundredth and match each value with a corresponding decimal model.
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Rounding to the Nearest Ten, Hundred and Thousand Worksheet
Review rounding concepts with a worksheet covering rounding to the nearest ten, hundred, and thousand.
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Rounding Numbers Cut and Paste - Worksheets
Provide your students with engaging practise to help them understand rounding with a set of differentiated rounding worksheets.
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Vertical Number Line - Rounding Worksheets
Use a vertical number line to round whole numbers to a given place with a set of rounding worksheets.
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Rounding Decimals – Task Cards
Round decimals to the nearest hundredth with this set of 24 task cards.
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Rockin' Rounding Interactive Activity for Year 5
Round numbers to different place values with a interactive activity designed for year five students.
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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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Daily Decimals Worksheet
Model decimals in various ways and use estimation skills to complete decimal calculations.
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Rounding Numbers – Match-up Activity
Practise rounding decimals and whole numbers with this match-up activity.
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I Have, Who Has – Rounding to 500 000
Use this engaging maths game to practise rounding numbers through 500 000 with your students.