Die 15er - Reihe üben (Multiple-Choice)
Das große Einmaleins
| Aufgabe 1 | ||||||||
| 1. | 5 | • | 15 | = |
15
|
75
|
90
|
60
|
| 2. | 8 | • | 15 | = |
75
|
60
|
30
|
120
|
| 3. | 13 | • | 15 | = |
75
|
135
|
195
|
120
|
| 4. | 7 | • | 15 | = |
15
|
30
|
105
|
150
|
| 5. | 3 | • | 15 | = |
75
|
45
|
105
|
60
|
| 6. | 2 | • | 15 | = |
150
|
30
|
120
|
90
|
| 7. | 1 | • | 15 | = |
30
|
90
|
45
|
15
|
| Aufgabe 2 | ||||||||
| 1. | 8 | • | 15 | = |
135
|
120
|
105
|
30
|
| 2. | 7 | • | 15 | = |
45
|
15
|
135
|
105
|
| 3. | 17 | • | 15 | = |
90
|
255
|
30
|
120
|
| 4. | 3 | • | 15 | = |
45
|
135
|
105
|
75
|
| 5. | 1 | • | 15 | = |
75
|
90
|
15
|
150
|
| 6. | 10 | • | 15 | = |
105
|
90
|
60
|
150
|
| 7. | 1 | • | 15 | = |
45
|
30
|
120
|
15
|