Operations of Decimals REVIEW

Front

What does the term 'sum' refer to in mathematics?

Back

The term 'sum' refers to the result of addition.

Front

What is the result of 19.32 ÷ 2.3?

Back

8.4

Front

Calculate the sum of 4.37 and 9.8.

Back

14.17

Front

What must you do when adding decimals?

Back

You must line up the decimal points.

Front

If Mr. Palmer had $5,675.68 and deposited $2,168.79, how much does he have now?

Back

$7,844.47

Front

What is the first step in adding decimals?

Back

Line up the decimal points.

Front

What is the result of 7.5 + 2.3?

Back

9.8

Front

What is the result of 15.6 - 4.2?

Back

11.4

Front

What does the term 'dividend' mean?

Back

The dividend is the number that is being divided in a division operation.

Front

What is the result of 5.5 × 2?

Back

11.0