1.
3
• 2 =
10
12
20
6
|
2.
7
• 7 =
56
49
21
14
|
3.
9
• 8 =
64
80
72
8
|
4.
9
• 11 =
99
11
110
44
|
5.
7
• 3 =
9
12
3
21
|
6.
7
• 1 =
3
9
7
2
|
7.
1
• 10 =
10
80
100
90
|
8.
5
• 7 =
14
21
35
7
|
9.
8
• 5 =
25
30
40
15
|
10.
7
• 11 =
11
77
110
99
|
11.
4
• 2 =
18
10
16
8
|
12.
7
• 11 =
55
99
110
77
|
13.
10
• 10 =
70
40
30
100
|
14.
8
• 8 =
80
16
48
64
|
15.
7
• 3 =
3
15
21
30
|
16.
2
• 5 =
25
5
10
50
|
17.
3
• 8 =
32
16
24
64
|
18.
4
• 3 =
12
18
6
27
|
19.
3
• 4 =
28
12
16
40
|
20.
3
• 11 =
33
88
99
22
|
1.
3
• 2 =
10
12
20
6
|
2.
7
• 7 =
56
49
21
14
|
3.
9
• 8 =
64
80
72
8
|
4.
9
• 11 =
99
11
110
44
|
5.
7
• 3 =
9
12
3
21
|
6.
7
• 1 =
3
9
7
2
|
7.
1
• 10 =
10
80
100
90
|
8.
5
• 7 =
14
21
35
7
|
9.
8
• 5 =
25
30
40
15
|
10.
7
• 11 =
11
77
110
99
|
11.
4
• 2 =
18
10
16
8
|
12.
7
• 11 =
55
99
110
77
|
13.
10
• 10 =
70
40
30
100
|
14.
8
• 8 =
80
16
48
64
|
15.
7
• 3 =
3
15
21
30
|
16.
2
• 5 =
25
5
10
50
|
17.
3
• 8 =
32
16
24
64
|
18.
4
• 3 =
12
18
6
27
|
19.
3
• 4 =
28
12
16
40
|
20.
3
• 11 =
33
88
99
22
|