Add Subtract Decimals

145.2 - 92.03

• 53.17

• 5.317

• 892

• 52.17

567.004 + 89.9

• 65.6094

• 656904

• 656.904

• 6569.04

7.9 + 18.72

• 2662

• 26.62

• 1

• 25.62

Morgan jogged 51.2 kilometers one week. Karen jogged 53.52 kilometers the same week. How many more kilometers did Karen jog that week than Morgan?

• 48.4 kilometers

• 12.3 kilometers

• 2.32 kilometers

• 2.3 kilometers

34 + 10.18 = 

• 44.18

• 4418

• 10.52

• 24.18

4 + 3.76 = 

• 7.76

• 3.80

• 4.16

• 3.72

Jim earns $22.50, $14.75, and $8.50 on three different days.  How much did he earn in all? 

• $28.75

• $45.25

• $45.75

• 457.50

On three different days at her job, Sara earned $27.50, $33, and $49.75.  She needs to earn $100 to buy a desk for her computer.  If she buys the desk, how much money will she have left over? 

• $209

• $9

• $102.50

• $10.25

Ms. Hvozdik ran 12.3 mile on Saturday.  Ms. Chaney ran 4.9 miles.  How much farther did Mrs. Hvozdik run than Ms. Chaney? 

• 7.4 miles

• 17.2 miles

• 8.6 miles

• 8 miles

Zayden is using 4.9 Gb of space on her iPad. If she downloads an app that uses 0.36 Gb of space, how much will she be using?
Determine the correct equation.

• 4.9 + 0.36

• 4.9 – 0.36

• 4.9 x 0.36

• 4.9 ÷ 0.36