Die 15er - Reihe üben (Multiple-Choice)
Das große Einmaleins
| Aufgabe 1 | ||||||||
| 1. | 1 | • | 15 | = |
15
|
135
|
90
|
30
|
| 2. | 3 | • | 15 | = |
45
|
15
|
30
|
60
|
| 3. | 1 | • | 15 | = |
45
|
15
|
30
|
75
|
| 4. | 19 | • | 15 | = |
60
|
105
|
285
|
120
|
| 5. | 19 | • | 15 | = |
285
|
90
|
45
|
105
|
| 6. | 12 | • | 15 | = |
60
|
150
|
180
|
105
|
| 7. | 11 | • | 15 | = |
60
|
120
|
165
|
45
|
| Aufgabe 2 | ||||||||
| 1. | 18 | • | 15 | = |
45
|
135
|
30
|
270
|
| 2. | 18 | • | 15 | = |
75
|
270
|
45
|
105
|
| 3. | 10 | • | 15 | = |
75
|
150
|
135
|
120
|
| 4. | 3 | • | 15 | = |
75
|
45
|
105
|
90
|
| 5. | 14 | • | 15 | = |
210
|
30
|
135
|
150
|
| 6. | 15 | • | 15 | = |
225
|
75
|
30
|
45
|
| 7. | 14 | • | 15 | = |
45
|
75
|
150
|
210
|