Adding and Subtracting Decimals

Front

What is the sum of 2.78 and 2.27?

Back

5.05

Front

What is 8.42 minus 5.14?

Back

3.28

Front

What is 4 times 0.03?

Back

0.12

Front

If Mr. Argo had $58.90 and withdrew $25.00, how much is left?

Back

$33.90

Front

When multiplying decimals, do you line up the decimal points?

Back

FALSE

Front

What is the definition of a decimal?

Back

A decimal is a fraction whose denominator is a power of ten, represented with a decimal point.

Front

How do you add decimals?

Back

Align the decimal points and add as you would whole numbers.

Front

What is the result of 0.5 + 0.25?

Back

0.75

Front

What is the result of 1.2 - 0.7?

Back

0.5

Front

What is 0.6 multiplied by 0.4?

Back

0.24