Math Problems
42
+21
99
+93
23
+13
80
+48
68
+51
61
+14
41
+25
47
+16
87
+59
98
+74
53
+35
66
+14
47
+25
37
+28
68
+52
85
+84
53
+48
60
+30
40
+27
45
+14
89
+72
50
+43
45
+38
35
+25
90
+60
97
+73
34
+33
68
+57
44
+33
28
+16
82
+10
29
+17
87
+43
16
+13
21
+20
50
+27