Die 15er - Reihe üben (Multiple-Choice)
Das große Einmaleins
| Aufgabe 1 | ||||||||
| 1. | 7 | • | 15 | = |
75
|
30
|
105
|
90
|
| 2. | 5 | • | 15 | = |
105
|
75
|
45
|
30
|
| 3. | 6 | • | 15 | = |
120
|
135
|
90
|
15
|
| 4. | 10 | • | 15 | = |
90
|
150
|
75
|
60
|
| 5. | 17 | • | 15 | = |
15
|
30
|
255
|
75
|
| 6. | 4 | • | 15 | = |
60
|
30
|
150
|
135
|
| 7. | 9 | • | 15 | = |
30
|
60
|
120
|
135
|
| Aufgabe 2 | ||||||||
| 1. | 3 | • | 15 | = |
90
|
45
|
135
|
75
|
| 2. | 18 | • | 15 | = |
60
|
45
|
105
|
270
|
| 3. | 15 | • | 15 | = |
120
|
225
|
15
|
150
|
| 4. | 13 | • | 15 | = |
120
|
90
|
195
|
135
|
| 5. | 16 | • | 15 | = |
135
|
240
|
15
|
30
|
| 6. | 18 | • | 15 | = |
105
|
90
|
15
|
270
|
| 7. | 10 | • | 15 | = |
105
|
60
|
150
|
45
|