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13 questions
89+4=
89
85
93
94
88+2=
90
85
86
91
57+3=
54
63
47
60
77+5=
79
82
84
75
49+5=
55
60
54
44
26+9=
30
35
43
53
35+8=
43
28
48
36
26+8=
43
34
35
29
48+7=
58
60
45
55
78+9
78
87
89
91
68+3=
71
69
74
70
79+7=
84
89
68
86
19+9=
28
29
30
31
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