Show:
Addition
Subtraction
Multiplication
Division
100

426+457

883

100

100-25

75

100

12x8

96

100

99/3

33

200

342+929

1271

200

97-46

51

200

86x7

602

200

121/11

11

300

992+807

1799

300

1010-915

95

300

25x11

275

300

63/4

15 r3

400

1799+642

2441

400

3461-2451

1010

400

86x12

1032

400

63/3

21

500

3768+4712+925

9405

500

1508-3826

-2318

500

881x98

86338

500

2052/17

76