3.NBT.1

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, hundred, or other place value.

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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 100 to a given number.

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Front

If a number is 345, to which hundred does it round?

Back

345 rounds to 300 when rounding to the nearest hundred.

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Front

What is the rule for rounding numbers?

Back

If the digit to the right of the rounding place is 5 or more, round up. If it is less than 5, round down.

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Front

Round 409 to the nearest hundred.

Back

409 rounds to 400.

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Front

Round 445 to the nearest hundred.

Back

445 rounds to 400.

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Front

Round 398 to the nearest hundred.

Back

398 rounds to 400.

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Front

How do you round 82 to the nearest ten?

Back

82 rounds to 80.

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Front

How do you round 37 to the nearest ten?

Back

37 rounds to 40.

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CCSS.4.NBT.A.3

Front

What is the nearest hundred to 293?

Back

293 rounds to 300.

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