Die 15er - Reihe üben (Multiple-Choice)
Das große Einmaleins
| Aufgabe 1 | ||||||||
| 1. | 4 | • | 15 | = |
60
|
150
|
105
|
120
|
| 2. | 4 | • | 15 | = |
90
|
135
|
45
|
60
|
| 3. | 19 | • | 15 | = |
285
|
105
|
75
|
135
|
| 4. | 20 | • | 15 | = |
300
|
90
|
60
|
75
|
| 5. | 14 | • | 15 | = |
210
|
75
|
150
|
120
|
| 6. | 7 | • | 15 | = |
30
|
120
|
105
|
45
|
| 7. | 19 | • | 15 | = |
60
|
285
|
15
|
75
|
| Aufgabe 2 | ||||||||
| 1. | 11 | • | 15 | = |
30
|
165
|
75
|
105
|
| 2. | 7 | • | 15 | = |
75
|
150
|
105
|
30
|
| 3. | 17 | • | 15 | = |
15
|
120
|
105
|
255
|
| 4. | 13 | • | 15 | = |
195
|
150
|
90
|
135
|
| 5. | 2 | • | 15 | = |
60
|
45
|
135
|
30
|
| 6. | 18 | • | 15 | = |
105
|
30
|
270
|
60
|
| 7. | 2 | • | 15 | = |
135
|
150
|
30
|
105
|