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