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