Rounding

Front

What does it mean to round a number?

Back

Rounding a number means adjusting it to the nearest specified place value (like ten, hundred, etc.) to make it easier to work with.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the nearest ten for the number 25?

Back

30

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the nearest hundred for the number 150?

Back

200

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

When rounding, what do you do if the digit to the right is 5 or more?

Back

You round up.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

When rounding, what do you do if the digit to the right is less than 5?

Back

You round down.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 67 to the nearest ten.

Back

70

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 84 to the nearest ten.

Back

80

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 145 to the nearest hundred.

Back

100

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 234 to the nearest hundred.

Back

200

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is 78 rounded to the nearest ten?

Back

80

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3