Math Problems
17
-16
51
-33
16
-13
32
-32
17
-1
36
-14
61
-14
80
-41
92
-20
74
-32
57
-10
82
-2
54
-39
61
-21
49
-20
90
-14
46
-43
92
-25
79
-24
63
-21
57
-22
28
-20
61
-3
93
-13
84
-50
48
-17
45
-12
24
-9
43
-30
41
-22
95
-13
98
-21
42
-24
96
-42
41
-37
68
-35