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

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 4.5 to the nearest tenth.

Back

4.5 rounded to the nearest tenth is 4.5.

Front

Round 3.257 to the nearest hundredth.

Back

3.257 rounded to the nearest hundredth is 3.26.

Front

If a number rounds to 35.7, what could be a possible original number?

Back

35.68 could be a possible original number.

Front

Round 6.64 to one decimal place.

Back

6.64 rounded to one decimal place is 6.6.

Front

Round 23.542 to the nearest tenth.

Back

23.542 rounded to the nearest tenth is 23.5.

Front

What is the nearest whole number to 4.8?

Back

The nearest whole number to 4.8 is 5.