+5
-8
+10
+50
*3
100

3+5

What is 8

100

10-8

what is 2

100

5+10

what is 15

100

4+50

what is 54

100

2*3

what is 6

200

8+5

what is 13

200

17-8

what is 9

200

10+10

what is 20

200

37+50

what is 87

200

3*3

what is 9

300

16+5

what is 21

300

927-8

what is 919

300

17+10

what is 27

300

65+50

what is 115

300

5*3

what is 15

400

799+5

what is 804

400

440-8

what is 432

400

137+10

what is 147

400

78+50

what is 128

400

6*3

what is 18

500

111+5

what is 116

500

100-8

what is 92

500

96+10

what is 106

500

192+50

what is 242

500

9*3

what is 27