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