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