Rounding Numbers

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.

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

How do you determine which way to round a number?

Back

If the digit in the place value to the right is 5 or greater, round up. If it is less than 5, round down.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 935 to the nearest ten.

Back

940

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 296 to the nearest ten.

Back

300

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CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 1.323 to the nearest ten.

Back

1.320

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CCSS.5.NBT.A.4

Front

Round 27,632 to the nearest ten thousand.

Back

30,000

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Which number can be rounded to 970 when rounded by tens?

Back

972

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the nearest hundred to 456?

Back

500

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 1,234 to the nearest hundred.

Back

1,200

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3