Die 15er - Reihe üben (Multiple-Choice)
Das große Einmaleins
| Aufgabe 1 | ||||||||
| 1. | 14 | • | 15 | = |
135
|
105
|
90
|
210
|
| 2. | 16 | • | 15 | = |
150
|
105
|
60
|
240
|
| 3. | 20 | • | 15 | = |
135
|
300
|
90
|
45
|
| 4. | 17 | • | 15 | = |
255
|
75
|
30
|
60
|
| 5. | 8 | • | 15 | = |
120
|
60
|
105
|
135
|
| 6. | 3 | • | 15 | = |
30
|
45
|
150
|
105
|
| 7. | 15 | • | 15 | = |
30
|
15
|
105
|
225
|
| Aufgabe 2 | ||||||||
| 1. | 7 | • | 15 | = |
105
|
120
|
30
|
150
|
| 2. | 16 | • | 15 | = |
240
|
120
|
105
|
75
|
| 3. | 8 | • | 15 | = |
120
|
30
|
45
|
90
|
| 4. | 6 | • | 15 | = |
120
|
30
|
75
|
90
|
| 5. | 1 | • | 15 | = |
150
|
90
|
15
|
45
|
| 6. | 20 | • | 15 | = |
300
|
15
|
120
|
150
|
| 7. | 17 | • | 15 | = |
15
|
120
|
105
|
255
|