ACMNA099
Use estimation and rounding to check the reasonableness of answers to calculations
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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 With Decimals Task Cards
Challenge your students to estimate before multiplying decimals with this set of 24 task cards.
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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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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 Bingo
Review how to round decimals to the nearest whole, tenth and hundredth with a whole-class bingo game.
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Rounding Decimals Mystery Picture Worksheet
Round decimals to the nearest whole, tenth, hundredth and thousandth while revealing a mystery image with a fun colour-by-number worksheet.
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Rounding Decimals Bump! Game
Review how to round decimals with this set of printable year 5 maths games.
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Rounding Numbers – Match-up Activity
Practise rounding decimals and whole numbers with this match-up activity.
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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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Plan a Halloween Party – Estimation Project
Plan your own Halloween party and practice estimating sums, differences and products of whole numbers and decimals with an engaging maths project!
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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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Halloween Rounding Decimals Worksheets
Have fun rounding decimals to the tenths and hundredths place with our Halloween Riddle worksheets!
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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 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 – Task Cards
Round decimals to the nearest hundredth with this set of 24 task cards.