| Aufgabe 1 | ||||||||
| 1. | 7 | • | 4 | =  |
4
|
28
|
12
|
40
|
| 2. | 3 | • | 2 | =  |
10
|
12
|
6
|
4
|
| 3. | 3 | • | 9 | =  |
27
|
45
|
54
|
9
|
| 4. | 8 | • | 11 | =  |
77
|
11
|
110
|
88
|
| 5. | 4 | • | 4 | =  |
4
|
24
|
32
|
16
|
| 6. | 1 | • | 8 | =  |
80
|
8
|
56
|
24
|
| 7. | 1 | • | 12 | =  |
60
|
48
|
12
|
96
|
| Aufgabe 2 | ||||||||
| 1. | 5 | • | 11 | =  |
55
|
99
|
44
|
11
|
| 2. | 2 | • | 6 | =  |
18
|
42
|
12
|
48
|
| 3. | 1 | • | 12 | =  |
120
|
12
|
84
|
72
|
| 4. | 3 | • | 7 | =  |
7
|
28
|
49
|
21
|
| 5. | 5 | • | 1 | =  |
4
|
5
|
7
|
8
|
| 6. | 7 | • | 10 | =  |
100
|
70
|
10
|
60
|
| 7. | 1 | • | 7 | =  |
49
|
14
|
7
|
63
|
| Aufgabe 1 | ||||||||
| 1. | 7 | • | 4 | =  |
4
|
28
|
12
|
40
|
| 2. | 3 | • | 2 | =  |
10
|
12
|
6
|
4
|
| 3. | 3 | • | 9 | =  |
27
|
45
|
54
|
9
|
| 4. | 8 | • | 11 | =  |
77
|
11
|
110
|
88
|
| 5. | 4 | • | 4 | =  |
4
|
24
|
32
|
16
|
| 6. | 1 | • | 8 | =  |
80
|
8
|
56
|
24
|
| 7. | 1 | • | 12 | =  |
60
|
48
|
12
|
96
|
| Aufgabe 2 | ||||||||
| 1. | 5 | • | 11 | =  |
55
|
99
|
44
|
11
|
| 2. | 2 | • | 6 | =  |
18
|
42
|
12
|
48
|
| 3. | 1 | • | 12 | =  |
120
|
12
|
84
|
72
|
| 4. | 3 | • | 7 | =  |
7
|
28
|
49
|
21
|
| 5. | 5 | • | 1 | =  |
4
|
5
|
7
|
8
|
| 6. | 7 | • | 10 | =  |
100
|
70
|
10
|
60
|
| 7. | 1 | • | 7 | =  |
49
|
14
|
7
|
63
|