12 x 5
60
2+2
4
4-2
2
6/3
22x 4
88
25+12
37
45-8
48/6
8
30x2
30
40+15
55
15-8
7
69/3
23
5x5
25
82+10
92
92-5
87
96/8
12
100x1
100
90+6
96
100-62
38
100/4