Round to Nearest Ten and Hundred REVIEW

Front

What does it mean to round a number?

Back

Rounding a number means adjusting it to the nearest ten or hundred to make it easier to work with.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

How do you round to the nearest ten?

Back

Look at the digit in the ones place. If it's 5 or more, round up. If it's 4 or less, round down.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 811 to the nearest ten.

Back

810

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 388 to the nearest hundred.

Back

400

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 855 to the nearest hundred.

Back

900

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 349 to the nearest ten.

Back

350

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 37 to the nearest ten.

Back

40

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the nearest ten to 45?

Back

50

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the nearest hundred to 250?

Back

300

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

How do you determine the nearest hundred?

Back

Look at the tens place. If it's 5 or more, round up. If it's 4 or less, round down.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3