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