Rounding

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

What does it mean to round to the nearest hundred?

Back

Rounding to the nearest hundred means finding the closest multiple of 100 to a given number.

Front

Round 578 to the nearest hundred.

Back

600

Front

Round 276 to the nearest hundred.

Back

300

Front

What is the rule for rounding up?

Back

If the digit in the place value to the right is 5 or more, round up.

Front

What is the rule for rounding down?

Back

If the digit in the place value to the right is less than 5, round down.

Front

Round 85 to the nearest ten.

Back

90

Front

Round 698 to the nearest hundred.

Back

700

Front

Round 42 to the nearest ten.

Back

40

Front

What is the nearest ten to 45?

Back

50