Adding and Subtracting Decimals

Front

13.16 + 5.90

Back

19.06

Front

0.28 + 0.83

Back

1.11

Front

5.72-3.55

Back

2.17

Front

12.69 + 4.10

Back

16.79

Front

0.37 + 0.90

Back

1.27

Front

Chicago was predicted to receive 1.254'' of rain. Chicago actually received .875'' of rain. How far was the prediction off of the actual amount of rain?

Back

.379''

Front

The Bell family traveled and drove 10.9 hours; then 8.6 hours; then 12.4 hours. What is the sum?

Back

31.9 hours

Front

Alexis drank two bottles of water this morning. One bottle held 12.5 ounces of water. The other bottle held 8.75 ounces of water. She wants to drink at least 32 ounces of water each day. How many more ounces does Alexis need to drink to make her goal?

Back

10.75 ounces

Front

Lacy’s height is 51.25 inches. Gerald’s height is 46.65 inches. How many inches taller is Lacy than Gerald?

Back

4.6 inches

Front

Giselle weighed two different samples of chemicals: 39.05 grams and 56.7 grams. What was the weight of the combined samples?

Back

95.75 grams