Rounding to the nearest 10 and 100

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

Round 34 to the nearest ten.

Back

30

Front

Round 699 to the nearest hundred.

Back

700

Front

Round 951 to the nearest hundred.

Back

1000

Front

Round 507 to the nearest ten.

Back

510

Front

Round 56 to the nearest ten.

Back

60

Front

What is the nearest ten to 45?

Back

50

Front

What is the nearest hundred to 250?

Back

300

Front

If a number is 4 or less, what do you do when rounding?

Back

You round down.

Front

If a number is 5 or more, what do you do when rounding?

Back

You round up.