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