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