Die 15er - Reihe üben (Multiple-Choice)
Das große Einmaleins
| Aufgabe 1 | ||||||||
| 1. | 9 | • | 15 | = |
135
|
45
|
105
|
30
|
| 2. | 11 | • | 15 | = |
90
|
75
|
45
|
165
|
| 3. | 14 | • | 15 | = |
120
|
45
|
105
|
210
|
| 4. | 9 | • | 15 | = |
45
|
135
|
15
|
120
|
| 5. | 8 | • | 15 | = |
135
|
120
|
90
|
105
|
| 6. | 2 | • | 15 | = |
45
|
30
|
105
|
90
|
| 7. | 19 | • | 15 | = |
135
|
105
|
90
|
285
|
| Aufgabe 2 | ||||||||
| 1. | 13 | • | 15 | = |
15
|
150
|
195
|
45
|
| 2. | 3 | • | 15 | = |
135
|
45
|
60
|
30
|
| 3. | 16 | • | 15 | = |
240
|
135
|
30
|
150
|
| 4. | 7 | • | 15 | = |
120
|
75
|
150
|
105
|
| 5. | 1 | • | 15 | = |
150
|
15
|
105
|
135
|
| 6. | 10 | • | 15 | = |
150
|
45
|
120
|
105
|
| 7. | 1 | • | 15 | = |
15
|
60
|
30
|
75
|