Rounding to the nearest 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 85 to the nearest ten.

Back

90

Front

Round 42 to the nearest ten.

Back

40

Front

Round 752 to the nearest hundred.

Back

800

Front

Round 92 to the nearest ten.

Back

90

Front

Round 672 to the nearest ten.

Back

670

Front

If a number is 5 or more above a multiple of ten, what do you do?

Back

You round up to the next multiple of ten.

Front

If a number is less than 5 above a multiple of ten, what do you do?

Back

You round down to the previous multiple of ten.