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