Oefening 1 | |||||
3
9
6
|
6
8
5
|
5
2
2
|
Oefening 2 | |||||
7
4
1
|
4
3
3
|
8
4
7
|
Oefening 3 | |||||
2
9
7
|
5
7
6
|
6
6
5
|
Oefening 1 | |||||
3
7
1
9
6
4
|
6
4
2
8
5
5
|
5
5
8
2
2
8
|
Oefening 2 | |||||
7
3
6
4
1
9
|
4
6
7
3
3
7
|
8
2
6
4
7
3
|
Oefening 3 | |||||
2
8
1
9
7
3
|
5
5
3
7
6
4
|
6
4
4
6
5
5
|