Die 7er - Reihe üben (Multiple-Choice)
Das kleine Einmaleins
| Aufgabe 1 | ||||||||
| 1. | 3 | • | 7 | = |
63
|
42
|
28
|
21
|
| 2. | 5 | • | 7 | = |
35
|
28
|
42
|
21
|
| 3. | 8 | • | 7 | = |
21
|
56
|
42
|
7
|
| 4. | 6 | • | 7 | = |
49
|
28
|
42
|
21
|
| 5. | 5 | • | 7 | = |
35
|
70
|
63
|
21
|
| 6. | 3 | • | 7 | = |
21
|
14
|
28
|
63
|
| 7. | 3 | • | 7 | = |
63
|
49
|
14
|
21
|
| Aufgabe 2 | ||||||||
| 1. | 7 | • | 7 | = |
70
|
63
|
21
|
49
|
| 2. | 4 | • | 7 | = |
70
|
28
|
42
|
56
|
| 3. | 6 | • | 7 | = |
14
|
63
|
28
|
42
|
| 4. | 9 | • | 7 | = |
63
|
7
|
21
|
28
|
| 5. | 5 | • | 7 | = |
14
|
70
|
35
|
63
|
| 6. | 2 | • | 7 | = |
7
|
35
|
70
|
14
|
| 7. | 8 | • | 7 | = |
35
|
21
|
28
|
56
|