1.
3
• 9 =
63
36
27
81
|
2.
5
• 8 =
24
72
56
40
|
3.
9
• 1 =
2
9
7
4
|
4.
2
• 6 =
30
48
12
54
|
5.
4
• 5 =
40
25
35
20
|
6.
2
• 7 =
14
49
21
63
|
7.
3
• 8 =
24
16
48
56
|
8.
2
• 9 =
18
54
27
45
|
9.
1
• 9 =
81
27
36
9
|
10.
9
• 7 =
7
42
63
70
|
11.
6
• 8 =
32
56
40
48
|
12.
8
• 1 =
10
2
8
9
|
13.
10
• 1 =
10
3
9
5
|
14.
7
• 2 =
20
8
14
10
|
15.
7
• 4 =
16
12
20
28
|
16.
7
• 5 =
15
35
25
45
|
17.
10
• 3 =
24
30
9
12
|
18.
3
• 2 =
12
4
10
6
|
19.
8
• 6 =
48
36
42
6
|
20.
1
• 4 =
4
28
8
40
|
1.
3
• 9 =
63
36
27
81
|
2.
5
• 8 =
24
72
56
40
|
3.
9
• 1 =
2
9
7
4
|
4.
2
• 6 =
30
48
12
54
|
5.
4
• 5 =
40
25
35
20
|
6.
2
• 7 =
14
49
21
63
|
7.
3
• 8 =
24
16
48
56
|
8.
2
• 9 =
18
54
27
45
|
9.
1
• 9 =
81
27
36
9
|
10.
9
• 7 =
7
42
63
70
|
11.
6
• 8 =
32
56
40
48
|
12.
8
• 1 =
10
2
8
9
|
13.
10
• 1 =
10
3
9
5
|
14.
7
• 2 =
20
8
14
10
|
15.
7
• 4 =
16
12
20
28
|
16.
7
• 5 =
15
35
25
45
|
17.
10
• 3 =
24
30
9
12
|
18.
3
• 2 =
12
4
10
6
|
19.
8
• 6 =
48
36
42
6
|
20.
1
• 4 =
4
28
8
40
|