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