Die 15er - Reihe üben (Multiple-Choice)
Das große Einmaleins
| Aufgabe 1 | ||||||||
| 1. | 20 | • | 15 | = |
120
|
45
|
150
|
300
|
| 2. | 1 | • | 15 | = |
15
|
45
|
135
|
60
|
| 3. | 11 | • | 15 | = |
120
|
30
|
45
|
165
|
| 4. | 1 | • | 15 | = |
15
|
45
|
60
|
90
|
| 5. | 15 | • | 15 | = |
30
|
105
|
135
|
225
|
| 6. | 14 | • | 15 | = |
45
|
75
|
210
|
120
|
| 7. | 17 | • | 15 | = |
120
|
255
|
15
|
90
|
| Aufgabe 2 | ||||||||
| 1. | 5 | • | 15 | = |
30
|
15
|
75
|
120
|
| 2. | 11 | • | 15 | = |
60
|
165
|
120
|
90
|
| 3. | 1 | • | 15 | = |
15
|
90
|
150
|
135
|
| 4. | 1 | • | 15 | = |
150
|
15
|
120
|
75
|
| 5. | 15 | • | 15 | = |
30
|
15
|
150
|
225
|
| 6. | 7 | • | 15 | = |
30
|
45
|
135
|
105
|
| 7. | 12 | • | 15 | = |
30
|
105
|
180
|
60
|