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