|
1.
1
• 7 =
14
7
35
21
|
2.
3
• 1 =
5
10
1
3
|
3.
4
• 2 =
16
6
8
10
|
4.
10
• 3 =
12
9
27
30
|
|
5.
2
• 1 =
4
3
6
2
|
6.
5
• 4 =
4
16
20
40
|
7.
10
• 9 =
54
63
90
36
|
8.
3
• 9 =
81
63
27
18
|
|
9.
7
• 5 =
35
25
40
10
|
10.
9
• 6 =
36
54
30
12
|
11.
6
• 4 =
24
12
20
32
|
12.
5
• 3 =
21
24
15
3
|
|
13.
8
• 3 =
24
30
15
12
|
14.
4
• 3 =
12
24
9
6
|
15.
7
• 3 =
3
18
9
21
|
16.
7
• 5 =
5
35
30
10
|
|
17.
2
• 7 =
14
7
28
35
|
18.
3
• 9 =
27
9
63
45
|
19.
9
• 3 =
27
18
9
15
|
20.
2
• 1 =
2
9
4
6
|
|
1.
1
• 7 =
14
7
35
21
|
2.
3
• 1 =
5
10
1
3
|
3.
4
• 2 =
16
6
8
10
|
4.
10
• 3 =
12
9
27
30
|
|
5.
2
• 1 =
4
3
6
2
|
6.
5
• 4 =
4
16
20
40
|
7.
10
• 9 =
54
63
90
36
|
8.
3
• 9 =
81
63
27
18
|
|
9.
7
• 5 =
35
25
40
10
|
10.
9
• 6 =
36
54
30
12
|
11.
6
• 4 =
24
12
20
32
|
12.
5
• 3 =
21
24
15
3
|
|
13.
8
• 3 =
24
30
15
12
|
14.
4
• 3 =
12
24
9
6
|
15.
7
• 3 =
3
18
9
21
|
16.
7
• 5 =
5
35
30
10
|
|
17.
2
• 7 =
14
7
28
35
|
18.
3
• 9 =
27
9
63
45
|
19.
9
• 3 =
27
18
9
15
|
20.
2
• 1 =
2
9
4
6
|