54 + 7 =
61
32 + 8 =
40
83 + 8 =
91
17 - 1 =
16
25 - 4 =
21
67 + 5 =
72
95 + 3 =
98
32 + 9 =
41
72 + 6 =
78
60 + 30 =
90
81 + 3 =
84
80 - 10 =
70
50 + 50 =
100
48 + 7 =
55
84 - 8 =
76
61 + 4 =
65
80 + 20 =
100
29 - 20 =
9
22 + 4 =
26
51 - 5 =
46
18 + 4 =
22
88 - 4 =
84
10 + 10 =
20
73 - 2 =
71