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