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