multiplication
division
click 300 for last question
Addition
Subtraction
100

what is 2*2

 4

100

10/2

what is 5

100

0.08+0.02

0.1

100

12-6

2

200

5*7

 35

200

17/2

8 ½ 

200

12+0.0123

12.0123

200

32-13

19

300

12*11

132

300

38/8

4.75

300

what is 34,656,747,867/72

481343720.375

300

1738+234

1972

300

12.6-3.9

8.7

400

11*31

341

400

123/4

30.75

400

890876+290

891166

400

128.213-23.125

105.088

500

421*24

10104

500

782/4

195.5

500

687,123,343+777

687,124,120

500

832.237-128.998

703.239

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