| Oefening 1 | ||||||||
| 1. | 9 | × | 9 | =  |
81
|
18
|
45
|
90
|
| 2. | 1 | × | 9 | =  |
9
|
63
|
72
|
54
|
| 3. | 8 | × | 9 | =  |
18
|
72
|
54
|
9
|
| 4. | 1 | × | 9 | =  |
90
|
36
|
63
|
9
|
| 5. | 7 | × | 9 | =  |
9
|
63
|
90
|
81
|
| 6. | 6 | × | 9 | =  |
36
|
72
|
63
|
54
|
| 7. | 1 | × | 9 | =  |
90
|
63
|
9
|
27
|
| Oefening 2 | ||||||||
| 1. | 1 | × | 9 | =  |
9
|
90
|
81
|
45
|
| 2. | 3 | × | 9 | =  |
45
|
36
|
72
|
27
|
| 3. | 7 | × | 9 | =  |
72
|
45
|
18
|
63
|
| 4. | 4 | × | 9 | =  |
9
|
45
|
18
|
36
|
| 5. | 1 | × | 9 | =  |
18
|
27
|
9
|
36
|
| 6. | 6 | × | 9 | =  |
81
|
72
|
18
|
54
|
| 7. | 10 | × | 9 | =  |
90
|
27
|
45
|
9
|
| Oefening 1 | ||||||||
| 1. | 9 | × | 9 | =  |
81
|
18
|
45
|
90
|
| 2. | 1 | × | 9 | =  |
9
|
63
|
72
|
54
|
| 3. | 8 | × | 9 | =  |
18
|
72
|
54
|
9
|
| 4. | 1 | × | 9 | =  |
90
|
36
|
63
|
9
|
| 5. | 7 | × | 9 | =  |
9
|
63
|
90
|
81
|
| 6. | 6 | × | 9 | =  |
36
|
72
|
63
|
54
|
| 7. | 1 | × | 9 | =  |
90
|
63
|
9
|
27
|
| Oefening 2 | ||||||||
| 1. | 1 | × | 9 | =  |
9
|
90
|
81
|
45
|
| 2. | 3 | × | 9 | =  |
45
|
36
|
72
|
27
|
| 3. | 7 | × | 9 | =  |
72
|
45
|
18
|
63
|
| 4. | 4 | × | 9 | =  |
9
|
45
|
18
|
36
|
| 5. | 1 | × | 9 | =  |
18
|
27
|
9
|
36
|
| 6. | 6 | × | 9 | =  |
81
|
72
|
18
|
54
|
| 7. | 10 | × | 9 | =  |
90
|
27
|
45
|
9
|