1.
• 4 = 28
9
6
7
2
|
2.
• 4 = 24
9
8
10
6
|
3.
• 4 = 36
9
1
10
4
|
4.
• 4 = 12
9
3
8
6
|
5.
• 4 = 24
6
7
3
1
|
6.
• 4 = 16
3
4
1
7
|
7.
• 4 = 40
8
9
10
2
|
8.
• 4 = 28
6
3
7
4
|
9.
• 4 = 4
1
4
3
6
|
10.
• 4 = 20
5
3
1
10
|
11.
• 4 = 12
8
2
10
3
|
12.
• 4 = 36
1
9
7
6
|
13.
• 4 = 36
4
3
1
9
|
14.
• 4 = 40
6
7
1
10
|
15.
• 4 = 16
1
7
9
4
|
16.
• 4 = 20
2
5
4
7
|
17.
• 4 = 40
10
3
2
1
|
18.
• 4 = 16
4
7
1
8
|
19.
• 4 = 32
8
4
1
9
|
20.
• 4 = 4
5
10
1
6
|
1.
• 4 = 28
9
6
7
2
|
2.
• 4 = 24
9
8
10
6
|
3.
• 4 = 36
9
1
10
4
|
4.
• 4 = 12
9
3
8
6
|
5.
• 4 = 24
6
7
3
1
|
6.
• 4 = 16
3
4
1
7
|
7.
• 4 = 40
8
9
10
2
|
8.
• 4 = 28
6
3
7
4
|
9.
• 4 = 4
1
4
3
6
|
10.
• 4 = 20
5
3
1
10
|
11.
• 4 = 12
8
2
10
3
|
12.
• 4 = 36
1
9
7
6
|
13.
• 4 = 36
4
3
1
9
|
14.
• 4 = 40
6
7
1
10
|
15.
• 4 = 16
1
7
9
4
|
16.
• 4 = 20
2
5
4
7
|
17.
• 4 = 40
10
3
2
1
|
18.
• 4 = 16
4
7
1
8
|
19.
• 4 = 32
8
4
1
9
|
20.
• 4 = 4
5
10
1
6
|