Addition
Subtraction
Multiplication
Division
Risky
100

59+37

96

100

96-24

72

100

12x1

12

100

8 divided by 4

2

100

24+78

102

200

127 + 253

380


200

68-32

36

200

4x4

16


200

21 divided by 3

7

200

44-39

5

300

243+312

555

300

94-68

26

300

7x6

42

300

120 divided by 12

10

300

24x6

144

400

2143+2376

4519

400

362 - 243 

119

400

8x8

64

400

144 divided by 12

12

400

248 divided 4

62

500

530+428

958

500

954-576

378

500

12x9

108

500

376 divided by 4

94

500

62x8

496