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