1.
5
• 3 =
24
3
9
15
|
2.
3
• 3 =
21
3
18
9
|
3.
4
• 3 =
27
12
30
9
|
4.
10
• 3 =
30
15
6
18
|
5.
5
• 3 =
15
12
18
3
|
6.
6
• 3 =
30
27
18
21
|
7.
4
• 3 =
24
6
18
12
|
8.
4
• 3 =
15
12
3
21
|
9.
7
• 3 =
27
21
15
9
|
10.
3
• 3 =
30
18
27
9
|
11.
10
• 3 =
30
24
27
21
|
12.
5
• 3 =
24
12
21
15
|
13.
2
• 3 =
6
21
24
30
|
14.
8
• 3 =
9
15
24
21
|
15.
1
• 3 =
3
12
15
30
|
16.
2
• 3 =
27
6
21
24
|
17.
2
• 3 =
24
30
27
6
|
18.
6
• 3 =
18
21
24
9
|
19.
8
• 3 =
24
18
21
3
|
20.
4
• 3 =
3
15
12
27
|
1.
5
• 3 =
24
3
9
15
|
2.
3
• 3 =
21
3
18
9
|
3.
4
• 3 =
27
12
30
9
|
4.
10
• 3 =
30
15
6
18
|
5.
5
• 3 =
15
12
18
3
|
6.
6
• 3 =
30
27
18
21
|
7.
4
• 3 =
24
6
18
12
|
8.
4
• 3 =
15
12
3
21
|
9.
7
• 3 =
27
21
15
9
|
10.
3
• 3 =
30
18
27
9
|
11.
10
• 3 =
30
24
27
21
|
12.
5
• 3 =
24
12
21
15
|
13.
2
• 3 =
6
21
24
30
|
14.
8
• 3 =
9
15
24
21
|
15.
1
• 3 =
3
12
15
30
|
16.
2
• 3 =
27
6
21
24
|
17.
2
• 3 =
24
30
27
6
|
18.
6
• 3 =
18
21
24
9
|
19.
8
• 3 =
24
18
21
3
|
20.
4
• 3 =
3
15
12
27
|