Rounding to the tens and hundreds

Front

What does it mean to round a number?

Back

Rounding a number means adjusting it to the nearest specified place value, such as tens or hundreds, to make it simpler to work with.

Front

What is the nearest hundred to 578?

Back

600

Front

What is the nearest hundred to 678?

Back

700

Front

What is the nearest ten to 44?

Back

40

Front

What is 382 rounded to the nearest hundred?

Back

400

Front

What is the nearest ten to 85?

Back

90

Front

When rounding to the nearest ten, if the last digit is 5 or more, what do you do?

Back

You round up to the next ten.

Front

When rounding to the nearest ten, if the last digit is less than 5, what do you do?

Back

You round down to the previous ten.

Front

What is the rule for rounding to the nearest hundred?

Back

Look at the tens digit: if it's 5 or more, round up; if it's less than 5, round down.

Front

Round 234 to the nearest hundred.

Back

200