1.
1 + 11 =
3
12
|
2.
7 + 0 =
6
7
|
3.
9 + 1 =
10
9
|
4.
1 + 9 =
15
10
|
5.
9 + 1 =
8
10
|
6.
8 + 4 =
12
6
|
7.
11 + 0 =
5
11
|
8.
1 + 2 =
3
1
|
9.
9 + 0 =
9
12
|
10.
1 + 8 =
13
9
|
11.
10 + 1 =
11
14
|
12.
6 + 0 =
9
6
|
13.
5 + 6 =
7
11
|
14.
10 + 1 =
15
11
|
15.
10 + 2 =
12
4
|
16.
11 + 0 =
11
10
|
17.
10 + 2 =
2
12
|
18.
8 + 3 =
11
1
|
19.
2 + 3 =
10
5
|
20.
3 + 1 =
9
4
|
1.
1 + 11 =
3
12
|
2.
7 + 0 =
6
7
|
3.
9 + 1 =
10
9
|
4.
1 + 9 =
15
10
|
5.
9 + 1 =
8
10
|
6.
8 + 4 =
12
6
|
7.
11 + 0 =
5
11
|
8.
1 + 2 =
3
1
|
9.
9 + 0 =
9
12
|
10.
1 + 8 =
13
9
|
11.
10 + 1 =
11
14
|
12.
6 + 0 =
9
6
|
13.
5 + 6 =
7
11
|
14.
10 + 1 =
15
11
|
15.
10 + 2 =
12
4
|
16.
11 + 0 =
11
10
|
17.
10 + 2 =
2
12
|
18.
8 + 3 =
11
1
|
19.
2 + 3 =
10
5
|
20.
3 + 1 =
9
4
|