Rounding

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.

Front

When rounding to the nearest ten, what do you look at?

Back

You look at the digit in the ones place. If it is 5 or more, you round up. If it is 4 or less, you round down.

Front

What is the rule for rounding to the nearest hundred?

Back

Look at the digit in the tens place. If it is 5 or more, round up to the next hundred. If it is 4 or less, round down to the previous hundred.

Front

Round 753 to the nearest ten.

Back

760

Front

Round 753 to the nearest hundred.

Back

800

Front

If a number is exactly halfway between two rounding options, what do you do?

Back

You typically round up to the higher number.

Front

Round 502 to the nearest hundred.

Back

500

Front

Round 76 to the nearest ten.

Back

80

Front

Kayleigh has 14 cousins. Round to the nearest ten.

Back

10

Front

Brody hit 344 baseballs. Round to the nearest hundred.

Back

300