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