Rounding to TENS and HUNDREDS

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What is rounding?

Back

Rounding is the process of adjusting a number to make it simpler and easier to work with, usually to the nearest ten, hundred, or other place value.

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Front

What does it mean to round to the nearest TEN?

Back

Rounding to the nearest TEN means finding the closest multiple of ten to a given number.

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What does it mean to round to the nearest HUNDRED?

Back

Rounding to the nearest HUNDRED means finding the closest multiple of one hundred to a given number.

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ROUND 972 to the nearest HUNDRED

Back

1,000

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ROUND 5,093 to the nearest HUNDRED

Back

5,100

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ROUND 2,738 to the nearest HUNDRED

Back

2,700

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ROUND 94 to the nearest TEN

Back

90

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ROUND 495 to the nearest TEN

Back

500

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Front

How do you determine whether to round up or down?

Back

If the digit in the place value to the right is 5 or more, round up. If it is 4 or less, round down.

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Front

What is the nearest TEN to 86?

Back

90

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