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

If a number is 35.68, what is it rounded to the nearest tenth?

Back

35.7

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 23.542 to the nearest tenth.

Back

23.5

Front

What is 3.875 rounded to the nearest tenth?

Back

3.9

Front

When rounding 34.72 to the nearest whole number, what do you get?

Back

35

Front

When rounded to the nearest whole number, which value will NOT round to 35? 34.156, 34.72, 35.49, 35.16

Back

34.156

Front

What is 0.923 mL rounded to the nearest hundredth?

Back

0.92 mL