Rounding to the nearest 10 and 100

Front

What does it mean to round a number?

Back

Rounding a number means adjusting it to the nearest ten, hundred, or other place value to make it easier to work with.

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Front

What is the nearest ten for the number 93?

Back

90

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Front

What is the nearest hundred for the number 448?

Back

400

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Front

What is 950 rounded to the nearest hundred?

Back

1,000

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Front

Which number does NOT round to 400 when rounding to the nearest hundred? 409, 445, 345, or 398?

Back

345

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Front

When rounding to the nearest ten, if the last digit is 5 or more, what do you do?

Back

You round up.

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Front

When rounding to the nearest ten, if the last digit is less than 5, what do you do?

Back

You round down.

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Front

What is 67 rounded to the nearest ten?

Back

70

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Front

What is 234 rounded to the nearest hundred?

Back

200

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Front

What is the rule for rounding numbers?

Back

Look at the digit to the right of the place value you are rounding to.

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