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