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