Gabriel Fullenkamp's Jeopardy

Adding/Subtracting

100

7.2- 0.64

6.56

200

252.5 + 6.78

259.28

300

82.15-6.25

75.9

400

175.325-88.03

87.295

500

279.8+.0325+27.53

307.3625

Multiply

100

3.5 x 2.8

9.80

200

3.2 x 6.1

19.52

300

34.6 x 7.9

273.34

400

.629 x 32.

19.128

500

5.62x3.25

18.256

Divide

100

37.2/6

6.2

200

25.8/3

8.6

300

221/6.8

32.5

400

3.45.76/3.5

98.76

500

13699.413/389

35.217

Word problems

100

I bought an apple and a orange. The apple cost $5.23 and the orange cost $3.50. How much do they cost altogether? 

$8.73

200

I weighed my two dogs. The first dog weighed 36.48 Lbs and the second dog weighed 23.47 Lbs. What is the difference in their weights?

13.01 lbs

300

Mom bought nine bags of M&Ms and each bag weighed 1.2 Lbs. What is the total weight?

10.8 Lbs

400

I spent $23.40 on strawberries at the store. I bought 6 pounds. How much did each pound cost.

$3.90

500

I bought 7 boxes of Lego's. I spent $250.32. How much did I spend on each set?

$35.76 per set

Powers of 10

100

20.00 x 10⁵

2,000,000

200

12.5/ 10⁸

0.000000125

300

38.2 x 10⁶

38,200,000

400

82.7/10⁹

0.0000000827

500

97.3 x 10¹⁰

973,000,000,000