1.2+7=
9
12
5
82
2.11-5=
3
9
7
6
3.8+4=
14
9
11
12
4.17-9=
5
8
7
11
5.5+9=
14
10
16
12
6.13-4=
7
11
5
9
7.10+6=
13
15
18
16
8.14-8=
6
7
9
4
9.3+8=
13
11
15
9
10.12-5=
7
8
9
4
11.7+7=
11
14
16
12
12.18-7=
13
8
11
9
13.9+2=
7
13
11
12
14.15-9=
6
9
8
4
15.4+7=
12
11
13
9
16.16-3=
13
11
12
14
17.11+3=
12
15
14
16
18.19-10=
11
9
8
7
19.6+9=
14
16
15
13
20.14-5=
9
8
7
10
21.10+5=
15
14
12
17
22.13-7=
9
8
5
6
23.8+6=
13
14
12
15
24.17-4=
11
12
13
15
25.5+5=
9
10
12
11
26.12-8=
5
6
3
4
27.9+7=
14
15
16
17
28.15-3=
14
13
12
11
29.11+8=
18
16
19
17
30.18-12=
7
4
6
5
31.3+10=
13
14
12
11
32.16-7=
8
9
7
10
33.7+9=
15
16
17
14
34.12+5=
16
15
18
17
35.19-6=
14
13
11
12