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