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