|
1.
9
• 7 =
7
21
63
14
|
2.
10
• 2 =
20
10
18
6
|
3.
4
• 3 =
27
18
15
12
|
4.
4
• 5 =
25
40
45
20
|
|
5.
10
• 6 =
60
12
24
18
|
6.
4
• 1 =
7
10
4
3
|
7.
3
• 8 =
24
64
16
80
|
8.
9
• 3 =
30
15
27
6
|
|
9.
6
• 6 =
48
54
36
6
|
10.
1
• 6 =
6
30
36
24
|
11.
5
• 6 =
54
60
36
30
|
12.
8
• 1 =
10
1
9
8
|
|
13.
1
• 10 =
80
100
10
30
|
14.
4
• 9 =
90
81
45
36
|
15.
9
• 5 =
30
35
45
20
|
16.
2
• 10 =
30
60
20
40
|
|
17.
9
• 6 =
18
36
24
54
|
18.
1
• 3 =
27
3
15
24
|
19.
1
• 1 =
1
7
10
8
|
20.
6
• 8 =
16
32
8
48
|
|
1.
9
• 7 =
7
21
63
14
|
2.
10
• 2 =
20
10
18
6
|
3.
4
• 3 =
27
18
15
12
|
4.
4
• 5 =
25
40
45
20
|
|
5.
10
• 6 =
60
12
24
18
|
6.
4
• 1 =
7
10
4
3
|
7.
3
• 8 =
24
64
16
80
|
8.
9
• 3 =
30
15
27
6
|
|
9.
6
• 6 =
48
54
36
6
|
10.
1
• 6 =
6
30
36
24
|
11.
5
• 6 =
54
60
36
30
|
12.
8
• 1 =
10
1
9
8
|
|
13.
1
• 10 =
80
100
10
30
|
14.
4
• 9 =
90
81
45
36
|
15.
9
• 5 =
30
35
45
20
|
16.
2
• 10 =
30
60
20
40
|
|
17.
9
• 6 =
18
36
24
54
|
18.
1
• 3 =
27
3
15
24
|
19.
1
• 1 =
1
7
10
8
|
20.
6
• 8 =
16
32
8
48
|