Aufgabe 1 | ||||||||
1. | 4 | • | 9 | =  |
36
|
81
|
9
|
27
|
2. | 9 | • | 9 | =  |
81
|
63
|
72
|
18
|
3. | 9 | • | 9 | =  |
63
|
81
|
9
|
27
|
4. | 9 | • | 9 | =  |
45
|
36
|
18
|
81
|
5. | 7 | • | 9 | =  |
45
|
63
|
36
|
72
|
6. | 5 | • | 9 | =  |
81
|
45
|
63
|
27
|
7. | 5 | • | 9 | =  |
45
|
18
|
81
|
54
|
Aufgabe 2 | ||||||||
1. | 10 | • | 9 | =  |
72
|
63
|
90
|
81
|
2. | 5 | • | 9 | =  |
63
|
54
|
45
|
90
|
3. | 9 | • | 9 | =  |
90
|
63
|
81
|
27
|
4. | 4 | • | 9 | =  |
27
|
36
|
45
|
72
|
5. | 4 | • | 9 | =  |
36
|
9
|
63
|
81
|
6. | 2 | • | 9 | =  |
72
|
90
|
18
|
45
|
7. | 7 | • | 9 | =  |
63
|
90
|
72
|
18
|
Aufgabe 1 | ||||||||
1. | 4 | • | 9 | =  |
36
|
81
|
9
|
27
|
2. | 9 | • | 9 | =  |
81
|
63
|
72
|
18
|
3. | 9 | • | 9 | =  |
63
|
81
|
9
|
27
|
4. | 9 | • | 9 | =  |
45
|
36
|
18
|
81
|
5. | 7 | • | 9 | =  |
45
|
63
|
36
|
72
|
6. | 5 | • | 9 | =  |
81
|
45
|
63
|
27
|
7. | 5 | • | 9 | =  |
45
|
18
|
81
|
54
|
Aufgabe 2 | ||||||||
1. | 10 | • | 9 | =  |
72
|
63
|
90
|
81
|
2. | 5 | • | 9 | =  |
63
|
54
|
45
|
90
|
3. | 9 | • | 9 | =  |
90
|
63
|
81
|
27
|
4. | 4 | • | 9 | =  |
27
|
36
|
45
|
72
|
5. | 4 | • | 9 | =  |
36
|
9
|
63
|
81
|
6. | 2 | • | 9 | =  |
72
|
90
|
18
|
45
|
7. | 7 | • | 9 | =  |
63
|
90
|
72
|
18
|