Rounding 10s and 100s

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.

Front

What is the nearest ten to 873?

Back

870

Front

What is the nearest ten to 829?

Back

830

Front

In the number 352, what digit is in the tens place?

Back

5

Front

What is 209 rounded to the nearest ten?

Back

210

Front

What is the nearest hundred to 435?

Back

400

Front

How do you round a number to the nearest ten?

Back

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

Front

How do you round a number to the nearest hundred?

Back

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

Front

What is 450 rounded to the nearest hundred?

Back

500

Front

What is 320 rounded to the nearest ten?

Back

320