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