11+ 5 =
16
12-6 =
6
25+23=
48
12+7 =
19
18 - 7 =
11
38 + 12 =
50
15 + 5 =
20
35-10=
25
65+13 =
78
18 + 6 =
24
41 - 9 =
32
89+11=
100
29+7 =
36
55-7=
100+55=
155