Die Reihen 4, 5, 6 und 7 üben [1]
Das kleine Einmaleins
| Aufgabe 1 | ||||||||
| 1. | 10 | • | 7 | = |
42
|
49
|
56
|
70
|
| 2. | 6 | • | 6 | = |
6
|
54
|
60
|
36
|
| 3. | 6 | • | 7 | = |
42
|
28
|
56
|
7
|
| 4. | 10 | • | 4 | = |
36
|
32
|
40
|
12
|
| 5. | 8 | • | 5 | = |
40
|
20
|
30
|
10
|
| 6. | 2 | • | 4 | = |
8
|
12
|
24
|
28
|
| 7. | 1 | • | 6 | = |
54
|
18
|
24
|
6
|
| Aufgabe 2 | ||||||||
| 1. | 3 | • | 7 | = |
70
|
14
|
21
|
28
|
| 2. | 10 | • | 5 | = |
10
|
50
|
35
|
45
|
| 3. | 2 | • | 6 | = |
12
|
18
|
30
|
48
|
| 4. | 9 | • | 4 | = |
36
|
8
|
4
|
20
|
| 5. | 2 | • | 4 | = |
4
|
28
|
8
|
32
|
| 6. | 10 | • | 4 | = |
12
|
4
|
40
|
16
|
| 7. | 10 | • | 5 | = |
30
|
35
|
50
|
10
|