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