Round to the Nearest 10

Front

What does it mean to round a number to the nearest ten?

Back

Rounding a number to the nearest ten means adjusting the number to the closest multiple of ten. If the last digit is 5 or more, round up; if it's 4 or less, round down.

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Front

How do you round the number 19 to the nearest ten?

Back

19 rounds to 20 because it is closer to 20 than to 10.

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Front

What is the result of rounding 231 to the nearest ten?

Back

231 rounds to 230 because it is closer to 230 than to 240.

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Front

When rounding the number 77 to the nearest ten, what is the result?

Back

77 rounds to 80 because it is closer to 80 than to 70.

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Front

How do you round the number 836 to the nearest ten?

Back

836 rounds to 840 because it is closer to 840 than to 830.

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Front

What is the rounded value of 76 when rounded to the nearest ten?

Back

76 rounds to 80 because it is closer to 80 than to 70.

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Front

What is the rule for rounding numbers ending in 5?

Back

Numbers ending in 5 are typically rounded up to the next highest ten.

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Front

If a number is exactly halfway between two multiples of ten, how should it be rounded?

Back

It is generally rounded up to the higher multiple of ten.

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Front

What is the nearest ten to the number 45?

Back

45 rounds to 50 because it is exactly halfway between 40 and 50.

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Front

How do you determine if a number should round up or down?

Back

Look at the last digit: if it is 5 or greater, round up; if it is 4 or less, round down.

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