Rounding to the nearest 10 & 100

Front

What does it mean to round a number?

Back

Rounding a number means adjusting it to the nearest specified value, like the nearest ten or hundred.

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What is the nearest ten for the number 19?

Back

20

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What is the nearest hundred for the number 871?

Back

900

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If a number is 35, what is it rounded to the nearest ten?

Back

40

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Front

What is the nearest hundred for the number 1,232?

Back

1,200

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Front

How do you round a number to the nearest ten?

Back

Look at the ones place. If it's 5 or more, round up. If it's 4 or less, round down.

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Front

How do you round a number to the nearest hundred?

Back

Look at the tens place. If it's 5 or more, round up. If it's 4 or less, round down.

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Front

Round 897 to the nearest ten.

Back

900

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Front

Round 871 to the nearest hundred.

Back

900

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Front

Round 35 to the nearest ten.

Back

40

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