1.
2
• 9 =
18
36
45
27
|
2.
6
• 1 =
6
5
2
9
|
3.
7
• 3 =
12
21
3
6
|
4.
1
• 9 =
90
9
27
63
|
5.
3
• 2 =
10
2
6
20
|
6.
2
• 8 =
8
40
16
48
|
7.
1
• 5 =
45
50
10
5
|
8.
10
• 2 =
14
2
18
20
|
9.
4
• 5 =
50
40
15
20
|
10.
1
• 8 =
48
16
8
72
|
11.
5
• 5 =
15
45
30
25
|
12.
5
• 8 =
80
24
72
40
|
13.
2
• 4 =
16
20
4
8
|
14.
8
• 12 =
36
96
72
12
|
15.
2
• 3 =
21
15
6
27
|
16.
9
• 4 =
36
24
8
12
|
17.
1
• 9 =
18
72
36
9
|
18.
5
• 1 =
9
5
3
1
|
19.
5
• 11 =
44
88
55
66
|
20.
2
• 3 =
21
3
30
6
|
1.
2
• 9 =
18
36
45
27
|
2.
6
• 1 =
6
5
2
9
|
3.
7
• 3 =
12
21
3
6
|
4.
1
• 9 =
90
9
27
63
|
5.
3
• 2 =
10
2
6
20
|
6.
2
• 8 =
8
40
16
48
|
7.
1
• 5 =
45
50
10
5
|
8.
10
• 2 =
14
2
18
20
|
9.
4
• 5 =
50
40
15
20
|
10.
1
• 8 =
48
16
8
72
|
11.
5
• 5 =
15
45
30
25
|
12.
5
• 8 =
80
24
72
40
|
13.
2
• 4 =
16
20
4
8
|
14.
8
• 12 =
36
96
72
12
|
15.
2
• 3 =
21
15
6
27
|
16.
9
• 4 =
36
24
8
12
|
17.
1
• 9 =
18
72
36
9
|
18.
5
• 1 =
9
5
3
1
|
19.
5
• 11 =
44
88
55
66
|
20.
2
• 3 =
21
3
30
6
|