29+8=
37
2+3=
5
37+4
41
33-5=
28
88/2=
44
11-2=
9
12-6=
6
44/4=
11
93-5=
88
81/3
27
11+4=
15
41-2=
39
21-4=
17
1+8=
9
15+8=
23
6x3=
18
99-6=
93
5+6=
11
9-8=
1
39-6=
33
23+6=
29
108-9=
99
28-7=
21
17-5=
12