addition
addition
addition
addition
addition
100

5+5=

10

100

3+3=

6

100

30+20=

50

100

80+5=

85

100

5+9=

14

200

2+2=

4

200

20+20=

40

200

40+40=

80

200

20+3=

200

8+8=

16

300

7+7

14

300

60+20=

80

300

0+0=

0

300

40+90=

130

300

4+4=

8

400

9+2=

11

400

9+1=

10

400

40+50=

90

400

40+30=

70

400

50+50=

100

500

1+1=

2

500

8+3=

11

500

200+200=

400

500

3+90=

93

500

45+5=

50

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