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