Sugar Rounding Decimals

Front

What is rounding?

Back

Rounding is the process of adjusting a number to make it simpler and easier to work with, while keeping its value close to what it was.

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Front

What does it mean to round to the nearest whole number?

Back

Rounding to the nearest whole number means adjusting a decimal number to the closest whole number.

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CCSS.5.NBT.A.4

Front

How do you round a number that is exactly halfway between two whole numbers?

Back

If a number is exactly halfway between two whole numbers, round up to the next whole number.

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Front

Round 1.82 to the nearest whole number.

Back

2

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Front

What does it mean to round to the nearest tenth?

Back

Rounding to the nearest tenth means adjusting a decimal number to one decimal place, looking at the hundredths place to decide whether to round up or down.

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CCSS.5.NBT.A.4

Front

Round 23.542 to the nearest tenth.

Back

23.5

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Front

What is rounding to the nearest hundred dollars?

Back

Rounding to the nearest hundred dollars means adjusting a dollar amount to the closest hundred.

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Front

Round $278.49 to the nearest hundred dollars.

Back

$300.00

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Front

What is the nearest tenth of a number?

Back

The nearest tenth of a number is the first digit to the right of the decimal point.

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CCSS.5.NBT.A.4

Front

Round 5.569 to the nearest tenth.

Back

5.6

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