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