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