Rounding to the Nearest Ten

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

When rounding to the nearest ten, 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 greater, what do you do when rounding?

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 when rounding?

Back

You round down to the previous ten.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 43 to the nearest TEN.

Back

40

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 394 to the nearest TEN.

Back

390

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 246 to the nearest TEN.

Back

250

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 589 to the nearest TEN.

Back

590

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 13 to the nearest TEN.

Back

10

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the nearest ten to 67?

Back

70

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3