Die Reihen 2, 3, 4 und 5 üben [1]
Das kleine Einmaleins
| Aufgabe 1 | ||||||||
| 1. | 10 | • | 2 | = |
20
|
6
|
2
|
10
|
| 2. | 10 | • | 2 | = |
14
|
20
|
8
|
16
|
| 3. | 10 | • | 3 | = |
30
|
6
|
18
|
12
|
| 4. | 6 | • | 2 | = |
6
|
12
|
8
|
2
|
| 5. | 8 | • | 3 | = |
24
|
18
|
12
|
30
|
| 6. | 4 | • | 5 | = |
35
|
10
|
25
|
20
|
| 7. | 9 | • | 4 | = |
40
|
12
|
4
|
36
|
| Aufgabe 2 | ||||||||
| 1. | 1 | • | 5 | = |
50
|
30
|
10
|
5
|
| 2. | 4 | • | 3 | = |
27
|
18
|
15
|
12
|
| 3. | 7 | • | 5 | = |
50
|
5
|
35
|
45
|
| 4. | 1 | • | 5 | = |
5
|
15
|
40
|
30
|
| 5. | 9 | • | 3 | = |
24
|
21
|
12
|
27
|
| 6. | 3 | • | 2 | = |
14
|
12
|
18
|
6
|
| 7. | 6 | • | 2 | = |
8
|
2
|
12
|
16
|