1.
2
• 9 =
72
81
36
18
|
2.
3
• 5 =
15
45
35
40
|
3.
4
• 8 =
64
32
72
48
|
4.
1
• 3 =
3
24
6
27
|
5.
3
• 4 =
36
32
8
12
|
6.
7
• 10 =
80
40
70
20
|
7.
6
• 9 =
63
45
54
81
|
8.
1
• 1 =
9
3
8
1
|
9.
4
• 9 =
72
36
81
90
|
10.
7
• 8 =
64
80
56
16
|
11.
2
• 7 =
70
49
14
7
|
12.
2
• 4 =
8
16
40
32
|
13.
10
• 6 =
18
60
24
48
|
14.
7
• 8 =
56
48
32
64
|
15.
2
• 7 =
14
56
70
35
|
16.
9
• 10 =
30
90
100
80
|
17.
6
• 10 =
70
10
80
60
|
18.
2
• 10 =
60
30
50
20
|
19.
2
• 4 =
16
28
4
8
|
20.
9
• 5 =
45
30
40
20
|
1.
2
• 9 =
72
81
36
18
|
2.
3
• 5 =
15
45
35
40
|
3.
4
• 8 =
64
32
72
48
|
4.
1
• 3 =
3
24
6
27
|
5.
3
• 4 =
36
32
8
12
|
6.
7
• 10 =
80
40
70
20
|
7.
6
• 9 =
63
45
54
81
|
8.
1
• 1 =
9
3
8
1
|
9.
4
• 9 =
72
36
81
90
|
10.
7
• 8 =
64
80
56
16
|
11.
2
• 7 =
70
49
14
7
|
12.
2
• 4 =
8
16
40
32
|
13.
10
• 6 =
18
60
24
48
|
14.
7
• 8 =
56
48
32
64
|
15.
2
• 7 =
14
56
70
35
|
16.
9
• 10 =
30
90
100
80
|
17.
6
• 10 =
70
10
80
60
|
18.
2
• 10 =
60
30
50
20
|
19.
2
• 4 =
16
28
4
8
|
20.
9
• 5 =
45
30
40
20
|