Die Reihen 4, 5, 6 und 7 üben [1]
Das kleine Einmaleins
| Aufgabe 1 | ||||||||
| 1. | 10 | • | 7 | = |
42
|
70
|
14
|
49
|
| 2. | 8 | • | 6 | = |
48
|
60
|
24
|
12
|
| 3. | 1 | • | 6 | = |
60
|
24
|
18
|
6
|
| 4. | 1 | • | 6 | = |
36
|
30
|
6
|
54
|
| 5. | 8 | • | 4 | = |
32
|
40
|
12
|
24
|
| 6. | 7 | • | 4 | = |
20
|
40
|
28
|
8
|
| 7. | 2 | • | 4 | = |
12
|
32
|
40
|
8
|
| Aufgabe 2 | ||||||||
| 1. | 10 | • | 6 | = |
30
|
60
|
48
|
24
|
| 2. | 4 | • | 5 | = |
20
|
5
|
25
|
45
|
| 3. | 1 | • | 5 | = |
10
|
30
|
20
|
5
|
| 4. | 8 | • | 7 | = |
56
|
14
|
49
|
42
|
| 5. | 7 | • | 5 | = |
45
|
35
|
15
|
20
|
| 6. | 5 | • | 4 | = |
20
|
40
|
36
|
12
|
| 7. | 1 | • | 5 | = |
20
|
15
|
40
|
5
|