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