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