Übe die 7er-Reihe [2]
Einmaleins
|
1.
6
• 7 =
21
42
7
56
|
2.
7
• 7 =
7
49
56
70
|
3.
3
• 7 =
42
49
14
21
|
4.
10
• 7 =
42
70
21
28
|
|
5.
10
• 7 =
56
42
35
70
|
6.
8
• 7 =
56
63
70
7
|
7.
8
• 7 =
70
56
14
49
|
8.
10
• 7 =
35
70
42
49
|
|
9.
5
• 7 =
70
35
56
7
|
10.
4
• 7 =
28
70
7
56
|
11.
5
• 7 =
28
7
14
35
|
12.
1
• 7 =
35
49
21
7
|
|
13.
9
• 7 =
70
7
21
63
|
14.
7
• 7 =
7
63
28
49
|
15.
6
• 7 =
42
14
7
28
|
16.
7
• 7 =
28
42
49
56
|
|
17.
4
• 7 =
42
28
63
70
|
18.
1
• 7 =
35
70
7
56
|
19.
1
• 7 =
56
63
7
35
|
20.
7
• 7 =
28
42
49
63
|