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