Rounding

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 ten?

Back

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

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Front

How do you round the number 38 to the nearest ten?

Back

38 rounds to 40 because it is closer to 40 than to 30.

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Front

If a number is 26, what is it when rounded to the nearest ten?

Back

26 rounds to 30 because it is closer to 30 than to 20.

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CCSS.3.NBT.A.1

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What is the nearest ten to 394?

Back

394 rounds to 390 because it is closer to 390 than to 400.

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Front

Which number does NOT round to 400 when rounding to the nearest hundred?

Back

345 does NOT round to 400; it rounds to 300.

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Front

How do you round the number 293 to the nearest hundred?

Back

293 rounds to 300 because it is closer to 300 than to 200.

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CCSS.3.NBT.A.1

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Front

What is the rule for rounding numbers 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 the nearest ten to 48?

Back

48 rounds to 50 because it is closer to 50 than to 40.

Tags

CCSS.3.NBT.A.1

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Front

If you have the number 445, what is it when rounded to the nearest hundred?

Back

445 rounds to 400 because it is closer to 400 than to 500.

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CCSS.3.NBT.A.1

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