8 + 19
27
18 - 3
15
25
90 - 50
40
5 + 30
35
23 - 5
18
34 + 12
48
65 - 25
3 + 58
61
34 - 8
26
69 + 11
80
72 - 18
54
6 + 96
102
65 - 6
59
58 + 43
101
38 - 48
Can't do it!
9 + 99
108
80 - 7
73
55 + 28
83
91 - 85
6