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