Addition
Subtraction
Multiplication
Division
Challenge
100

5.6 + 3.3

What is 8.9

100

6.3 - 2.1

What is 4.2

100

3.7 * 0.6

What is 2.22

100

7.6 ÷ 2

What is 3.8

100

Bob ran 3.76 miles on Monday, 2.8 miles on Tuesday, and 8.093 miles on Wednesday. How many miles did he run in all?

Bob ran 14.653 miles altogether.

200

13.7 + 6.84

What is 20.54

200

17.4 - 7.9

What is 9.5

200

8.9 * 0.13

What is 1.157

200

5.1 ÷ 0.3

What is 17

200

Junie had $325.75 in her savings account.  If she deposits $32.29, what is her new balance?

What is $358.04

300

26.075 + 3.63

What is 29.705

300

136.7 - 21.54

What is 115.16

300

5.3 * 0.62

What is 3.286

300

1.80 ÷ 0.03

What is 60

300

Mr. Hill went to the grocery store and bought a salad for $2.35 and an energy drink for $3.99. If he brought $10.00, how much change did he have left?

 Mr. Hill would have $3.66 left over.

400

473.62 + 21.897

What is 495.517

400

20.02 - 4.6

What is 15.42

400

478 * 3.1

What is 1,481.8

400

145.2 ÷ 12

What is 12.1

400

When babysitting, Joy earns $9.30 for every hour she is there.  How much money did Joy make if she babysat for 4.5 hours?

Joy makes $41.85 for 4.5 hours

500

576 + 8.743

What is 584.743

500

325 - 7.463

What is 317.537

500

2.2 * 125.2

What is 275.44

500

0.4 ÷ 0.8

What is 0.5

500

Kay and his family went apple picking and bought 6 pounds of Fuji apples. If the total cost was $53.70, how much did each pound cost?

Each pound costs $8.95