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