Add/Subtract Decimals

Addition

100

89.04 + 65.2 =

154.24

200

115.6 + 90.32 =

205.92

300

Tara and Tom went to the candy store. Tara spent $14.50 and Tom spent $12.75. In total, how much did they spend at the store? 

$27.25

400

340.9 + 146.172 =

487.072

500

Sandra and Maria went apple picking with their family. Sandra picked 5.6 lbs of apples. Maria picked 8.35 lbs of apples. Altogether, how many pounds of apples did they pick? 

13.95 lbs 

Subtraction

100

88.5 - 63.09 =

25.41

200

75.12 - 40.8 =

34.32

300

Jack has a lawn care company. During the week he made $250. Over the weekend he made $515.75. How much more did he make over the weekend than during the week? 

$265.75

400

302.7 - 123.114 =

179.586

500

Sammy has $345.75 in her bank account. Ava has $192.50 in her bank account. How much more money does Sammy have than Ava? 

$153.25

Random

100

Round to the nearest tenth. 

56.748

56.7

200

Round to the nearest whole number. 

14.25

14

300

Compare the following decimals using <, >, and =

17.309 _____ 1.3097

>

400

What does this symbol mean? 

<

Less than 

500

1,875 - 1,309 =

566