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