Rounding to the Nearest Ten and Hundreds

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 simpler or easier to work with.

Front

What is the nearest ten for the number 43?

Back

40

Front

What is the nearest hundred for the number 456?

Back

500

Front

How do you determine if you round up or down?

Back

If the digit in the place value to the right is 5 or more, round up. If it's 4 or less, round down.

Front

What is 99 rounded to the nearest ten?

Back

100

Front

What is 315 rounded to the nearest ten?

Back

320

Front

What is the nearest hundred for the number 976?

Back

1,000

Front

If a number is exactly halfway between two rounding options, which way do you round?

Back

You round up to the next higher number.

Front

What is the nearest ten for the number 87?

Back

90

Front

What is the nearest hundred for the number 250?

Back

300