Add and Subtract Decimals Drills

6.1 + 1.9

• 8.0

• 7.9

• 6.9

• 8.1

12.3 + 1.1

• 13.4

• 14.1

• 13.2

• 13.3

2.55 + 5.6

• 8.15

• 8.25

• 7.15

• 7.25

12.054 + 6.592

• 18.646

• 18.568

• 18.256

• 18.548

-12.4 + 9.2 + 1 

Mathematical Equivalence

ON

James brought a fresh 2-liter bottle of sweet tea to school. He drank 0.29 liter before lunch and 0.189 liter after lunch. He tried to offer the rest to Mr. Blow, but Mr. Blow said, "Seriously?!" How much tea was left at the end of the day?

Xavier spent $15.68 on a shirt, $29.67 on shoes, and $14.95 on pants. How much did he spend?

• 48.20

• 48.40

• 59.20

• 60.30

Beth worked 33.25 hours last week and 23.75 this week. How many total hours did she work?

9.8 - 8.2

• 1.6

• 1.5

• 1.4

• 1.35

3.956 - 1.44

• 2.516

• 2.556

• 2.258

• 2.485