adding
subtracting
multipling
dividing
100

10+9

19

100

10-9

1

100

10x9

90

100

10/9

1.11

200

20+11

31

200

20-11

9

200

20x11

220

200

20/11

1.81

300

30+22

52

300

30-22

8

300

30x22

660

300

30/22

1.37

400

40+33

73

400

40-33

7

400

40x33

1320

400

40/33

1.21

500

50+44

94

500

50-44

6

500

50x44

2200

500

50/44

1.136

M
e
n
u