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