Rounding to Nearest 10

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

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 whether to round up or down?

Back

If the last digit of the number is 5 or greater, round up. If it is 4 or less, round down.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 831 to the nearest ten.

Back

830

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 863 to the nearest ten.

Back

860

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 283 to the nearest ten.

Back

280

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 291 to the nearest ten.

Back

290

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

Round 644 to the nearest ten.

Back

640

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 ten to 32?

Back

30

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3