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