Subtracting Decimals
Adding Decimals
Dividing Decimals
Multiplying Decimals
Word Problems
100

Subtract these decimals: 5.5-0.41

5.09

100

Add these decimals: 0.195+1.06

1.255

100

Divide these decimals: 30.9 ÷ 3

10.3

100

Multiply these decimals: 0.12 x 7

0.84

100

The cost of 1 pound of cherries is $3.50. Jamal bought 1 1/2 pounds of cherries. What was the total cost of cherries?

$5.25

200

Subtract these decimals: 0.66-0.58

0.08

200

Add these decimals: 1.82+0.013

1.833

200

Divide these decimals: 60.5 ÷ 5

12.1

200

Multiply 4.4 x 5.3 

23.32

200

A chemistry teacher has 18 boxes of baking soda for students to use in an experiment. If each student will use 2/3 of a box of baking soda, how many students can perform the experiment?

27

300

Subtract these decimals: 0.37-0.09

0.28

300

Add these decimals: 1.40+0.108

1.508

300

Divide these decimals: 1.272 ÷ 6

0.212

300

Multiply these decimals: 1.83 x 0.3 

0.549

300

Josette has 178 coins that are each worth $0.05. What is the total value of Josette's coins in dollars and cents?

$8.90

400

Subtract these decimals: 9.1-0.52

8.58

400

Add these decimals: 0.070+1.70

1.770

400

Divide these decimals: 3.12 ÷ 1.5

2.08

400

Multiply these decimals.  12.7 x 2.6 

33.02

400

A chemistry teacher divided 31.5 ounces of vinegar equally among all the students in a class. If each student got exactly 1.5 ounces of vinegar, how many students are in the class?

21

500

Subtract these decimals: 547.6 - 3.124

544.476

500

Add these decimals: 45.7+0.173

45.873

500

Divide these decimals: 6.24 ÷  0.6

10.4

500

Multiply these decimals: 1.246 x 3.4 

4.2364

500

The weight of one serving of trail mix is 2.5 ounces. How many servings are there in 22.5 ounces of trial mix? 

9.0