Die Reihen 4, 5, 6 und 7 üben [1]
Das kleine Einmaleins
| Aufgabe 1 | ||||||||
| 1. | 10 | • | 6 | = |
54
|
6
|
60
|
48
|
| 2. | 7 | • | 7 | = |
63
|
49
|
35
|
28
|
| 3. | 8 | • | 5 | = |
20
|
50
|
40
|
15
|
| 4. | 8 | • | 7 | = |
14
|
21
|
28
|
56
|
| 5. | 7 | • | 5 | = |
20
|
50
|
35
|
40
|
| 6. | 6 | • | 7 | = |
35
|
42
|
21
|
70
|
| 7. | 4 | • | 5 | = |
20
|
5
|
45
|
10
|
| Aufgabe 2 | ||||||||
| 1. | 7 | • | 5 | = |
50
|
40
|
35
|
5
|
| 2. | 5 | • | 5 | = |
35
|
25
|
50
|
40
|
| 3. | 5 | • | 7 | = |
63
|
14
|
35
|
42
|
| 4. | 3 | • | 4 | = |
32
|
40
|
24
|
12
|
| 5. | 2 | • | 5 | = |
15
|
20
|
30
|
10
|
| 6. | 9 | • | 5 | = |
35
|
10
|
45
|
50
|
| 7. | 5 | • | 5 | = |
35
|
25
|
30
|
40
|