Rounding Numbers

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.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

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.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

If a number is exactly halfway between two tens, which way do you round?

Back

If a number is exactly halfway between two tens, you round up to the next ten.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 95 to the nearest ten.

Back

100

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 1,267 to the nearest ten.

Back

1,270

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 68 to the nearest ten.

Back

70

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 389 to the nearest ten.

Back

390

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 153 to the nearest ten.

Back

150

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the nearest ten to 84?

Back

80

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the nearest ten to 42?

Back

40

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3