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