Rounding - Tens and Hundreds

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 or hundred.

Front

What does it mean to round to the nearest ten?

Back

Rounding to the nearest ten means finding the closest multiple of ten to a given number.

Front

What does it mean to round to the nearest hundred?

Back

Rounding to the nearest hundred means finding the closest multiple of one hundred to a given number.

Front

Round 312 to the nearest ten.

Back

310

Front

Round 64 to the nearest ten.

Back

60

Front

Round 731 to the nearest hundred.

Back

700

Front

Round 501 to the nearest ten.

Back

500

Front

Round 42 to the nearest ten.

Back

40

Front

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

Back

You round up to the next higher number.

Front

If a number is less than 5, what do you do when rounding?

Back

You round down to the lower number.