Rounding to Nearest 10 and 100

Front

What does it mean to round a number?

Back

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

Front

What is the nearest ten for the number 93?

Back

90

Front

What is the nearest ten for the number 54?

Back

50

Front

What is the nearest hundred for the number 715?

Back

700

Front

What is the nearest hundred for the number 551?

Back

600

Front

What is the nearest hundred for the number 87?

Back

100

Front

How do you determine the nearest ten?

Back

Look at the ones place. If it is 5 or more, round up. If it is 4 or less, round down.

Front

How do you determine the nearest hundred?

Back

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

Front

Round the number 82 to the nearest ten.

Back

80

Front

Round the number 145 to the nearest hundred.

Back

100