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 hundredths place to decide whether to round the tenths place up or keep it the same.

Front

Round 103.65 to 1 decimal place.

Back

103.7

Front

Round 5.67 to the nearest tenth.

Back

5.7

Front

What is the rule for rounding up?

Back

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

Front

What is the rule for rounding down?

Back

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

Front

Round 6.64 to 1 decimal place.

Back

6.6

Front

What does it mean to round to the nearest hundredth?

Back

Rounding to the nearest hundredth means looking at the thousandths place to decide whether to round the hundredths place up or keep it the same.

Front

Tyerra's weight at birth was 8.328 pounds. What is her birth weight rounded to the nearest hundredth?

Back

8.33 pounds

Front

Round 23.49 to 1 decimal place.

Back

23.5