Rounding 10s and 100s

Front

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 or hundred.

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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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CCSS.3.NBT.A.1

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Front

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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Front

How do you round a number ending in 5?

Back

If a number ends in 5, you round up to the next whole number.

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Front

What is 209 rounded to the nearest ten?

Back

210

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Front

What is 209 rounded to the nearest hundred?

Back

200

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Front

What is 218 rounded to the nearest ten?

Back

210

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Front

In the number 352, what digit is in the tens place?

Back

5

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Front

What is 32 rounded to the nearest ten?

Back

30

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Front

If a number is 44, what is it rounded to the nearest ten?

Back

40

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