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