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