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