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