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