RoundingWhich ten, which hundred — and the only digit you need to look…3rd GradeRounding is not a trick. It is asking which landmark number is closer.1FIND THE PLACERounding to the nearest ten? Underline the tens digit.2LOOK ONE TO THE RIGHTThat single digit decides everything. Ignore the rest.35 OR MORE, ROUND UP4 or less, leave the digit as it is.4ZERO THE RESTEverything to the right of your place becomes zero.WORKED47 → nearest ten: 7 is 5 or more → 50342 → nearest hundred: 4 is less than 5 → 300365 → nearest hundred: 6 → 400Exactly halfway (like 45) rounds up by convention. Everyone agrees,so answers match.Roundingwww.littleactivity.com

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Math · 3rd Grade

Rounding

Which ten, which hundred — and the only digit you need to look at.

How to use it

Ask 'which is it nearer?' before teaching any rule at all.

Free · print-ready PDF · US Letter and A4

Grade
3rd Grade
Ages
8–9
Subject
Math
Pages
1

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