Multiplication
Division
Addition
Subtraction
Tiebreakers/Challenge ?s
100

5.2x8.8

45.76

100

85.2/12

7.1

100

7.42+42.95=

50.37

100
34.23-24.98

9.25

100

.103+.376

.409

200

42.60x56.73

2416.698

200

30.78/54

.57

200

23.71+97.38

121.09

200

576.8-342.23

234.57

200

.506x346

175.076

300

78.4x42.11

3301.424

300

1.68/4

.42

300

150.98+56.74

207.72




300

1945.25-699.99

1245.26

300

389/.45

864.444

400

342.2x51.7

17691.74

400

42.25/1.69

25

400

1452.38+6491.83

7944.21

400

567,145.43-342,032.78

225,112.65

400

23.9x4-56.9

38.7

500

781.23x134.8

105309.804

500

Collin is buying cake mix for a party. If each box of cake mix is $7.84, and he gives the store clerk $23.52, how many boxes did he buy?

3 boxes

500

Ethaen is buying antique batman toys. He buys 2 for $56.50 each, and 4 for $20.25 each. How much did Ethaen pay?

He pays $194.

500

Zoe is having trouble with the math problem 8702.33 - 2482.74. She says the answer is 6319.59 . What did she do wrong, what is the answer, and what was the difference from the real answer?

She forgot to subtract one from the hundreds place when she regrouped. The correct answer is 6219.59, and the difference is 100.

500

4356.78x2319.83+1233.211

10,108,222.1584