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