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