|
1.
5
• 10 =
20
50
60
30
|
2.
1
• 4 =
20
4
24
40
|
3.
4
• 6 =
42
60
24
54
|
4.
6
• 10 =
60
80
90
40
|
|
5.
3
• 7 =
49
63
21
7
|
6.
5
• 8 =
56
8
40
24
|
7.
5
• 7 =
35
49
56
70
|
8.
4
• 3 =
6
24
21
12
|
|
9.
2
• 8 =
24
16
48
80
|
10.
8
• 6 =
18
54
48
60
|
11.
10
• 5 =
25
50
5
40
|
12.
10
• 4 =
24
8
20
40
|
|
13.
9
• 4 =
40
36
4
12
|
14.
2
• 10 =
40
20
30
60
|
15.
5
• 4 =
12
28
20
24
|
16.
10
• 2 =
12
2
20
8
|
|
17.
3
• 2 =
4
2
6
12
|
18.
9
• 1 =
9
10
1
8
|
19.
4
• 8 =
80
8
32
16
|
20.
1
• 10 =
90
70
30
10
|
|
1.
5
• 10 =
20
50
60
30
|
2.
1
• 4 =
20
4
24
40
|
3.
4
• 6 =
42
60
24
54
|
4.
6
• 10 =
60
80
90
40
|
|
5.
3
• 7 =
49
63
21
7
|
6.
5
• 8 =
56
8
40
24
|
7.
5
• 7 =
35
49
56
70
|
8.
4
• 3 =
6
24
21
12
|
|
9.
2
• 8 =
24
16
48
80
|
10.
8
• 6 =
18
54
48
60
|
11.
10
• 5 =
25
50
5
40
|
12.
10
• 4 =
24
8
20
40
|
|
13.
9
• 4 =
40
36
4
12
|
14.
2
• 10 =
40
20
30
60
|
15.
5
• 4 =
12
28
20
24
|
16.
10
• 2 =
12
2
20
8
|
|
17.
3
• 2 =
4
2
6
12
|
18.
9
• 1 =
9
10
1
8
|
19.
4
• 8 =
80
8
32
16
|
20.
1
• 10 =
90
70
30
10
|