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