Die 20er - Reihe üben (Multiple-Choice)
Das große Einmaleins
| Aufgabe 1 | ||||||||
| 1. | 20 | • | 20 | = |
120
|
140
|
20
|
400
|
| 2. | 13 | • | 20 | = |
80
|
260
|
100
|
60
|
| 3. | 10 | • | 20 | = |
100
|
200
|
160
|
80
|
| 4. | 17 | • | 20 | = |
340
|
80
|
40
|
120
|
| 5. | 17 | • | 20 | = |
340
|
80
|
180
|
200
|
| 6. | 2 | • | 20 | = |
100
|
60
|
20
|
40
|
| 7. | 14 | • | 20 | = |
120
|
60
|
280
|
180
|
| Aufgabe 2 | ||||||||
| 1. | 3 | • | 20 | = |
120
|
180
|
60
|
40
|
| 2. | 19 | • | 20 | = |
140
|
180
|
60
|
380
|
| 3. | 2 | • | 20 | = |
60
|
200
|
40
|
80
|
| 4. | 16 | • | 20 | = |
40
|
140
|
60
|
320
|
| 5. | 9 | • | 20 | = |
80
|
160
|
200
|
180
|
| 6. | 11 | • | 20 | = |
140
|
220
|
80
|
20
|
| 7. | 4 | • | 20 | = |
160
|
180
|
80
|
140
|