Die 15er - Reihe üben (Multiple-Choice)
Das große Einmaleins
| Aufgabe 1 | ||||||||
| 1. | 3 | • | 15 | = |
90
|
45
|
120
|
30
|
| 2. | 15 | • | 15 | = |
120
|
15
|
105
|
225
|
| 3. | 15 | • | 15 | = |
15
|
225
|
105
|
135
|
| 4. | 11 | • | 15 | = |
15
|
165
|
150
|
105
|
| 5. | 1 | • | 15 | = |
45
|
75
|
105
|
15
|
| 6. | 20 | • | 15 | = |
300
|
150
|
60
|
135
|
| 7. | 10 | • | 15 | = |
150
|
15
|
120
|
135
|
| Aufgabe 2 | ||||||||
| 1. | 5 | • | 15 | = |
105
|
150
|
30
|
75
|
| 2. | 15 | • | 15 | = |
15
|
90
|
225
|
75
|
| 3. | 10 | • | 15 | = |
120
|
150
|
15
|
45
|
| 4. | 19 | • | 15 | = |
285
|
15
|
45
|
150
|
| 5. | 7 | • | 15 | = |
60
|
15
|
30
|
105
|
| 6. | 17 | • | 15 | = |
15
|
255
|
45
|
60
|
| 7. | 20 | • | 15 | = |
105
|
120
|
135
|
300
|