|
1.
7
• 3 =
6
18
15
21
|
2.
3
• 4 =
20
24
8
12
|
3.
3
• 3 =
12
9
3
6
|
4.
1
• 4 =
12
4
40
24
|
|
5.
3
• 8 =
40
48
32
24
|
6.
2
• 4 =
16
4
8
40
|
7.
2
• 9 =
9
27
18
54
|
8.
3
• 5 =
40
15
5
25
|
|
9.
7
• 5 =
30
15
5
35
|
10.
9
• 4 =
32
36
20
4
|
11.
6
• 9 =
81
72
54
90
|
12.
6
• 1 =
6
7
5
4
|
|
13.
10
• 3 =
3
12
9
30
|
14.
7
• 8 =
32
64
56
24
|
15.
10
• 7 =
70
21
7
14
|
16.
3
• 3 =
15
3
9
30
|
|
17.
10
• 6 =
12
60
42
30
|
18.
8
• 9 =
36
72
54
63
|
19.
8
• 5 =
45
35
30
40
|
20.
8
• 2 =
16
12
14
6
|
|
1.
7
• 3 =
6
18
15
21
|
2.
3
• 4 =
20
24
8
12
|
3.
3
• 3 =
12
9
3
6
|
4.
1
• 4 =
12
4
40
24
|
|
5.
3
• 8 =
40
48
32
24
|
6.
2
• 4 =
16
4
8
40
|
7.
2
• 9 =
9
27
18
54
|
8.
3
• 5 =
40
15
5
25
|
|
9.
7
• 5 =
30
15
5
35
|
10.
9
• 4 =
32
36
20
4
|
11.
6
• 9 =
81
72
54
90
|
12.
6
• 1 =
6
7
5
4
|
|
13.
10
• 3 =
3
12
9
30
|
14.
7
• 8 =
32
64
56
24
|
15.
10
• 7 =
70
21
7
14
|
16.
3
• 3 =
15
3
9
30
|
|
17.
10
• 6 =
12
60
42
30
|
18.
8
• 9 =
36
72
54
63
|
19.
8
• 5 =
45
35
30
40
|
20.
8
• 2 =
16
12
14
6
|