multiply
divide
subtract
add
100

10x5

50

100

30/5

6

100

12-5

7

100

1+1

2

200

12x7

84

200

49/7

7

200

27-13

14

200

26+54

80

300

19x7

133

300

24/4

6

300

89-63

26

300

123+123

246

400

26x12

312

400

72/8

9

400

 167-69

98

400

5467+1223

6690

500

29x13

377

500

38/2

19

500

1956-726

1230

500

123456789+123456789

246913578

500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500