Rounding to the nearest ten

Front

What is rounding to the nearest ten?

Back

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

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

When rounding a number, what do you look at?

Back

You look at the digit in the ones place to decide whether to round up or down.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

If the ones digit is 5 or more, what do you do?

Back

You round up to the next ten.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

If the ones digit is less than 5, what do you do?

Back

You round down to the previous ten.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 86 to the nearest ten.

Back

90

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 34 to the nearest ten.

Back

30

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 72 to the nearest ten.

Back

70

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 45 to the nearest ten.

Back

50

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the nearest ten to 99?

Back

100

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the nearest ten to 23?

Back

20

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3