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100

1+2=

3

100

10+3=

13

100

20+16=

36

100

3x3=

9

200

2+3=

5

200

10+10=

20

200

35+20=

55

200

5x10=

50

300

1+3=

4

300

8+5=

13

300

20+20=

40

400

4+1=

5

400

4+4=

8

400

31+5=

36

500

4+2=

6

500

20+20=

40

500

18+5

33