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