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