Unit 5A Review

Adding Decimals

100

$15.27 + $11.38

$26.65

200

1.4 + 0.89

2.29

300

2.48 + 3.6 = 

6.08

400

Add 84.3 and 7.93

92.23

500

Find the sum of 17 and 7.1 and 1.77

25.87

Subtracting Decimals

100

5.55 - 3.21

2.34

200

1.34 - 0.8

0.54

300

10.8 - 5.48 = 

5.32

400

$15 - $7.89 = 

$7.11

500

Subtract 4.63 from 8.

3.37

Real World Problems

100

Brooke used 1.75 cups of milk and 0.3 cups of cocoa powder to make choclate milk. How many cups of chocolate milk did she make?

2.05 cups

200

The distance from Zoe's house to the park is 2.92 miles. She plans to run 1.5 miles and then walk the rest of the way. How many miles will Zoe have to walk to get to the park?

1.42 miles

300

Eric played video games for 1.75 hours on Saturday. He played for 2.4 hours on Sunday. How many more hours did he play on Sunday than on Saturday?

0.65 hours

400

Gary has $12.65. Harry has $17.90. Larry has $8.05. How much money do they have in all?

$38.60

500

Mr. Brown has $50. He spends $14.95 on books and $19.79 on snacks. How much money does he have left?

$15.26