Blake's Math Jeopardy

Adding/Subtracting

100

5.89+29.111=?

35.001

200

129.38-18.97=?

110.41

300

109.869+39.973=

149.842

400

10,763.127+1,899.782=?

12,662.909

500

109,872.379-12,893.799=?

96,978.580

Multiply

100

8.3 x 0.11

0.913

200

1.3 x 5.6

7.28

300

5.3 x 0.398

2.1094

400

8.9 x 0.938

8.3482

500

8.99 x 9.99

89.8101

Divide

100

36.0/5

7.2

200

55.2/6

9.2

300

123.36/24

5.14

400

174.30/42

4.15

500

2136.9744/396

5.3964

Word Problems

100

Bob bought 10 Happy meals at Mc.Donalds and each happy meals cost $2.56 for his family.

$25.60

200

Joe has 3 trucks that cost $15,290.28. How much does 2 trucks cost.

$7,645.14

300

Bob bought candy for Halloween. Each kid in his town gets 3 pieces of candy out for 6,000.48 pieces of candy.How many kids is there in the town.

2,000 childern 

400

4 semi trucks weighed 18 tons each and then there was 5 new semi trucks that weighed 24 tons.How much does the new semi trucks weigh more.

6 tons

500

Bob bought 8 M&Ms bags that each cost 2.59 and 10 bags of grapes that each cost 4.92. For all for the up coming party.How much does they all together cost.

$69.92

Powers of Ten

100

39.842 x 10²

3984.2

200

83.34/10³

0.08334

300

89.2 x 10⁴

892000

400

38.20 / 10⁶

0.00003820

500

98.39/10⁵

0.0009839