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