Die 20er - Reihe üben (Multiple-Choice)
Das große Einmaleins
| Aufgabe 1 | ||||||||
| 1. | 18 | • | 20 | = |
80
|
20
|
360
|
180
|
| 2. | 11 | • | 20 | = |
140
|
160
|
220
|
180
|
| 3. | 14 | • | 20 | = |
120
|
80
|
100
|
280
|
| 4. | 9 | • | 20 | = |
160
|
20
|
180
|
40
|
| 5. | 19 | • | 20 | = |
380
|
20
|
160
|
80
|
| 6. | 10 | • | 20 | = |
20
|
120
|
80
|
200
|
| 7. | 12 | • | 20 | = |
20
|
140
|
180
|
240
|
| Aufgabe 2 | ||||||||
| 1. | 10 | • | 20 | = |
140
|
200
|
20
|
160
|
| 2. | 15 | • | 20 | = |
40
|
300
|
200
|
80
|
| 3. | 16 | • | 20 | = |
120
|
80
|
60
|
320
|
| 4. | 19 | • | 20 | = |
40
|
80
|
140
|
380
|
| 5. | 6 | • | 20 | = |
180
|
80
|
160
|
120
|
| 6. | 14 | • | 20 | = |
140
|
280
|
120
|
100
|
| 7. | 6 | • | 20 | = |
20
|
80
|
180
|
120
|