|
1.
6
• 4 =
24
12
28
36
|
2.
6
• 9 =
27
54
63
18
|
3.
4
• 8 =
24
80
72
32
|
4.
10
• 7 =
70
35
21
28
|
|
5.
1
• 10 =
10
30
100
20
|
6.
1
• 2 =
2
12
20
4
|
7.
6
• 1 =
9
5
2
6
|
8.
8
• 5 =
50
40
15
10
|
|
9.
3
• 7 =
21
35
42
56
|
10.
4
• 2 =
14
20
10
8
|
11.
6
• 10 =
60
10
30
70
|
12.
9
• 3 =
18
27
15
12
|
|
13.
9
• 9 =
9
63
27
81
|
14.
8
• 9 =
36
72
63
9
|
15.
2
• 7 =
14
7
42
49
|
16.
6
• 8 =
80
48
72
32
|
|
17.
9
• 6 =
54
42
60
18
|
18.
3
• 10 =
30
90
70
60
|
19.
4
• 10 =
80
100
40
30
|
20.
10
• 9 =
54
45
72
90
|
|
1.
6
• 4 =
24
12
28
36
|
2.
6
• 9 =
27
54
63
18
|
3.
4
• 8 =
24
80
72
32
|
4.
10
• 7 =
70
35
21
28
|
|
5.
1
• 10 =
10
30
100
20
|
6.
1
• 2 =
2
12
20
4
|
7.
6
• 1 =
9
5
2
6
|
8.
8
• 5 =
50
40
15
10
|
|
9.
3
• 7 =
21
35
42
56
|
10.
4
• 2 =
14
20
10
8
|
11.
6
• 10 =
60
10
30
70
|
12.
9
• 3 =
18
27
15
12
|
|
13.
9
• 9 =
9
63
27
81
|
14.
8
• 9 =
36
72
63
9
|
15.
2
• 7 =
14
7
42
49
|
16.
6
• 8 =
80
48
72
32
|
|
17.
9
• 6 =
54
42
60
18
|
18.
3
• 10 =
30
90
70
60
|
19.
4
• 10 =
80
100
40
30
|
20.
10
• 9 =
54
45
72
90
|