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