Adding and Subtracting Decimals

Front

What is the sum of 1.70 + 4.65?

Back

6.35

Front

Find the difference 9.73 - 2.52.

Back

7.21

Front

What is 80.93 - 68?

Back

12.93

Front

Where is the 'ghost decimal' in the number 24?

Back

Behind the 4

Front

Which addition equation has the total of 7.29?

Back

4.18 + 3.11

Front

What is the value of 0.5 + 0.3?

Back

0.8

Front

How do you subtract decimals?

Back

Align the decimal points and subtract as with whole numbers.

Front

What is 5.75 - 2.25?

Back

3.50

Front

What is the sum of 3.14 + 2.86?

Back

6.00

Front

If you add 1.5 + 2.5, what do you get?

Back

4.0