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