Addition
Subtraction
Multiplication
Division
100

5+13

18

100

12-2

10

100

1*8

8

100

2/1

2

200

42+3

45

200

35-9

26

200

2*9

18

200

30/10

3

300

22+44

66

300

46-12

34

300

8*-9

-72

300

-64/8

-8

400

-7+8

1

400

-56-9

-65

400

-10*-10

100

400

-35/-5

7

500

-35+40

5

500

60-30

30

500

-7*5

-35

500

-99/11

-9