Rounding Decimals

Front

What is rounding?

Back

Rounding is the process of adjusting the digits of a number to make it simpler while keeping its value close to what it was.

Front

What does it mean to round to the nearest tenth?

Back

Rounding to the nearest tenth means looking at the digit in the hundredths place to decide whether to round the tenths place up or keep it the same.

Front

Round 5.67 to the nearest tenth.

Back

5.7

Front

What does it mean to round to the nearest whole number?

Back

Rounding to the nearest whole number means looking at the digit in the tenths place to decide whether to round the whole number up or keep it the same.

Front

Round 11.56 to the nearest whole number.

Back

12

Front

Which number does NOT round to 35 when rounded to the nearest whole number?

Back

34.156

Front

What is the rule for rounding up?

Back

If the digit to the right of the place you are rounding to is 5 or greater, you round up.

Front

What is the rule for rounding down?

Back

If the digit to the right of the place you are rounding to is less than 5, you round down.

Front

Round 7.432 to the nearest hundredth.

Back

7.43

Front

What is the nearest hundredth of 15.128?

Back

15.13