|
1.
6
• 10 =
10
20
60
80
|
2.
6
• 9 =
45
54
9
27
|
3.
1
• 4 =
20
4
8
36
|
4.
1
• 9 =
27
90
9
54
|
|
5.
9
• 8 =
16
72
8
40
|
6.
9
• 9 =
81
63
9
90
|
7.
4
• 12 =
120
48
84
72
|
8.
4
• 10 =
90
40
50
100
|
|
9.
10
• 9 =
72
36
27
90
|
10.
5
• 4 =
8
12
20
28
|
11.
9
• 5 =
45
35
50
10
|
12.
8
• 11 =
33
55
88
110
|
|
13.
5
• 11 =
44
77
22
55
|
14.
1
• 4 =
36
4
32
28
|
15.
10
• 8 =
56
40
80
32
|
16.
8
• 11 =
110
22
88
33
|
|
17.
9
• 6 =
54
30
60
24
|
18.
3
• 11 =
88
66
33
110
|
19.
4
• 2 =
10
6
8
18
|
20.
3
• 5 =
30
45
10
15
|
|
1.
6
• 10 =
10
20
60
80
|
2.
6
• 9 =
45
54
9
27
|
3.
1
• 4 =
20
4
8
36
|
4.
1
• 9 =
27
90
9
54
|
|
5.
9
• 8 =
16
72
8
40
|
6.
9
• 9 =
81
63
9
90
|
7.
4
• 12 =
120
48
84
72
|
8.
4
• 10 =
90
40
50
100
|
|
9.
10
• 9 =
72
36
27
90
|
10.
5
• 4 =
8
12
20
28
|
11.
9
• 5 =
45
35
50
10
|
12.
8
• 11 =
33
55
88
110
|
|
13.
5
• 11 =
44
77
22
55
|
14.
1
• 4 =
36
4
32
28
|
15.
10
• 8 =
56
40
80
32
|
16.
8
• 11 =
110
22
88
33
|
|
17.
9
• 6 =
54
30
60
24
|
18.
3
• 11 =
88
66
33
110
|
19.
4
• 2 =
10
6
8
18
|
20.
3
• 5 =
30
45
10
15
|