Decimal Math

Front

What is decimal subtraction?

Back

Decimal subtraction involves taking one decimal number away from another. For example, subtracting 0.25 from 0.5 results in 0.25.

Front

What is the sum of 0.6, 0.4, and 0.2?

Back

The sum is 1.2.

Front

What does the digit 3 represent in the decimal 0.703?

Back

The digit 3 represents three thousandths, or 0.003.

Front

How do you add decimals?

Back

Align the decimal points and add as you would whole numbers. For example, 0.35 + 0.45 = 0.80.

Front

What is the result of adding 0.25 and 0.15?

Back

The result is 0.40.

Front

How do you convert a fraction to a decimal?

Back

Divide the numerator by the denominator. For example, 1/4 = 0.25.

Front

What is the place value of 0.7 in the decimal 0.703?

Back

The place value of 0.7 is seven tenths.

Front

What is the difference between 0.5 and 0.25?

Back

The difference is 0.25.

Front

How do you round 0.678 to one decimal place?

Back

0.678 rounded to one decimal place is 0.7.

Front

What is the value of 0.03 in the decimal 0.703?

Back

0.03 represents three hundredths.