Die 9er - Reihe üben (Multiple-Choice)
Das kleine Einmaleins
| Aufgabe 1 | ||||||||
| 1. | 9 | • | 9 | = |
81
|
9
|
90
|
18
|
| 2. | 10 | • | 9 | = |
81
|
63
|
36
|
90
|
| 3. | 6 | • | 9 | = |
27
|
9
|
18
|
54
|
| 4. | 9 | • | 9 | = |
9
|
81
|
72
|
54
|
| 5. | 2 | • | 9 | = |
90
|
27
|
36
|
18
|
| 6. | 5 | • | 9 | = |
18
|
45
|
36
|
81
|
| 7. | 7 | • | 9 | = |
90
|
63
|
9
|
45
|
| Aufgabe 2 | ||||||||
| 1. | 8 | • | 9 | = |
72
|
54
|
63
|
45
|
| 2. | 6 | • | 9 | = |
72
|
54
|
81
|
9
|
| 3. | 4 | • | 9 | = |
36
|
45
|
90
|
27
|
| 4. | 7 | • | 9 | = |
27
|
54
|
72
|
63
|
| 5. | 7 | • | 9 | = |
36
|
90
|
63
|
54
|
| 6. | 6 | • | 9 | = |
27
|
72
|
54
|
36
|
| 7. | 9 | • | 9 | = |
27
|
36
|
81
|
63
|