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