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