Los de erafsommen tot 12 op
Erafsommen
|
1.
9 – 7 =
2
7
|
2.
11 – 5 =
11
6
|
3.
1 – 1 =
0
2
|
4.
3 – 2 =
2
1
|
|
5.
10 – 9 =
3
1
|
6.
10 – 6 =
4
6
|
7.
8 – 0 =
2
8
|
8.
12 – 8 =
3
4
|
|
9.
2 – 1 =
1
3
|
10.
5 – 2 =
3
4
|
11.
3 – 3 =
4
0
|
12.
10 – 1 =
9
14
|
|
13.
11 – 5 =
6
3
|
14.
4 – 1 =
3
5
|
15.
9 – 9 =
3
0
|
16.
10 – 6 =
4
2
|
|
17.
6 – 2 =
4
7
|
18.
1 – 0 =
2
1
|
19.
7 – 1 =
11
6
|
20.
6 – 0 =
6
4
|