|
1.
7
• 6 =
60
18
42
36
|
2.
9
• 9 =
90
36
81
72
|
3.
4
• 4 =
16
36
12
24
|
4.
7
• 10 =
10
50
70
20
|
|
5.
10
• 6 =
42
60
24
6
|
6.
5
• 3 =
6
9
21
15
|
7.
2
• 12 =
36
24
60
108
|
8.
2
• 8 =
80
16
64
40
|
|
9.
4
• 6 =
30
48
24
12
|
10.
2
• 4 =
16
24
12
8
|
11.
9
• 12 =
72
96
84
108
|
12.
10
• 7 =
28
56
70
35
|
|
13.
1
• 6 =
48
18
6
30
|
14.
5
• 6 =
12
30
24
18
|
15.
2
• 4 =
20
8
4
32
|
16.
4
• 4 =
20
16
36
4
|
|
17.
4
• 9 =
81
9
36
45
|
18.
3
• 2 =
18
6
14
16
|
19.
7
• 4 =
8
28
40
12
|
20.
6
• 7 =
14
63
42
70
|
|
1.
7
• 6 =
60
18
42
36
|
2.
9
• 9 =
90
36
81
72
|
3.
4
• 4 =
16
36
12
24
|
4.
7
• 10 =
10
50
70
20
|
|
5.
10
• 6 =
42
60
24
6
|
6.
5
• 3 =
6
9
21
15
|
7.
2
• 12 =
36
24
60
108
|
8.
2
• 8 =
80
16
64
40
|
|
9.
4
• 6 =
30
48
24
12
|
10.
2
• 4 =
16
24
12
8
|
11.
9
• 12 =
72
96
84
108
|
12.
10
• 7 =
28
56
70
35
|
|
13.
1
• 6 =
48
18
6
30
|
14.
5
• 6 =
12
30
24
18
|
15.
2
• 4 =
20
8
4
32
|
16.
4
• 4 =
20
16
36
4
|
|
17.
4
• 9 =
81
9
36
45
|
18.
3
• 2 =
18
6
14
16
|
19.
7
• 4 =
8
28
40
12
|
20.
6
• 7 =
14
63
42
70
|