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