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