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