Rounding Numbers

Front

What is rounding?

Back

Rounding is the process of adjusting a number to make it simpler and easier to work with, usually to the nearest ten, hundred, or other place value.

Front

Round 432 to the nearest hundred.

Back

400

Front

Round 32 to the nearest ten.

Back

30

Front

Round 432 to the nearest ten.

Back

430

Front

Round 237 to the nearest hundred.

Back

200

Front

Round 194 to the nearest ten.

Back

190

Front

What do you do if the digit to the right is 5 or more when rounding?

Back

If the digit to the right is 5 or more, you round up the number.

Front

What do you do if the digit to the right is less than 5 when rounding?

Back

If the digit to the right is less than 5, you round down and keep the number the same.

Front

Round 85 to the nearest ten.

Back

90

Front

Round 145 to the nearest hundred.

Back

100