One digit addition
two digit addition
two digit addition
one digit addition
100
6+4=
10
100
32+14=
46
100

43+45=

88

100
3+7=
10
200
8+8=
16
200

11+28=

39

200

22+77=

89

200
8+6=
14
300
9+3
12
300

56+12=

68

300
71+13=
84
300
3+3=
6
400
4+5=
9
400
79+10=
89
400

72+25=

97

400
9+0=
0
500
7+2=
9
500
66+12=
78
500

14+33=

47 

500
5+7=
12
M
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u