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