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