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