Die Reihen 4, 5, 6 und 7 üben [1]
Das kleine Einmaleins
| Aufgabe 1 | ||||||||
| 1. | 3 | • | 4 | = |
36
|
12
|
4
|
20
|
| 2. | 5 | • | 6 | = |
36
|
12
|
6
|
30
|
| 3. | 2 | • | 5 | = |
50
|
10
|
40
|
25
|
| 4. | 10 | • | 7 | = |
56
|
35
|
70
|
28
|
| 5. | 1 | • | 4 | = |
28
|
24
|
16
|
4
|
| 6. | 6 | • | 4 | = |
36
|
4
|
8
|
24
|
| 7. | 2 | • | 5 | = |
10
|
45
|
35
|
5
|
| Aufgabe 2 | ||||||||
| 1. | 5 | • | 5 | = |
35
|
25
|
45
|
20
|
| 2. | 4 | • | 5 | = |
35
|
25
|
30
|
20
|
| 3. | 3 | • | 4 | = |
36
|
4
|
20
|
12
|
| 4. | 9 | • | 5 | = |
20
|
45
|
10
|
30
|
| 5. | 6 | • | 4 | = |
36
|
8
|
24
|
32
|
| 6. | 9 | • | 6 | = |
36
|
12
|
54
|
18
|
| 7. | 6 | • | 7 | = |
42
|
14
|
63
|
70
|