Show:
Addition
Subtraction
Multiplication
Division
100

30 + 15=

45

100

54 - 22=

32

100

8 x 9=

72

100

6 / 3=

2

200

28 + 14

32

200

99-86=

13

200

12 x 3=

36

200

50 / 2=

25

300

55 + 18=

73

300

21-14=

7

300

22 x 5=

110

300

96 / 2=

48

400

104 + 15=

119

400

196-82=

114

400

124 x 5=

620

400

54/3=

18

500

157 + 164=

321

500

254-186=

68

500

44 x 21=

924

500

565/5= 

113