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