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