|
1.
3
• 4 =
20
36
40
12
|
2.
10
• 2 =
14
20
6
18
|
3.
4
• 5 =
45
20
5
15
|
4.
7
• 1 =
7
6
10
2
|
|
5.
10
• 12 =
36
120
60
72
|
6.
9
• 2 =
18
12
8
10
|
7.
2
• 10 =
100
20
50
10
|
8.
10
• 10 =
100
40
50
20
|
|
9.
8
• 10 =
60
80
90
70
|
10.
6
• 12 =
60
84
24
72
|
11.
5
• 8 =
8
72
32
40
|
12.
8
• 2 =
20
4
14
16
|
|
13.
5
• 12 =
84
96
60
72
|
14.
8
• 5 =
50
25
40
35
|
15.
2
• 11 =
22
88
110
99
|
16.
1
• 10 =
80
50
40
10
|
|
17.
10
• 8 =
24
80
72
40
|
18.
1
• 8 =
56
48
8
40
|
19.
7
• 3 =
12
24
21
27
|
20.
6
• 7 =
21
42
49
35
|
|
1.
3
• 4 =
20
36
40
12
|
2.
10
• 2 =
14
20
6
18
|
3.
4
• 5 =
45
20
5
15
|
4.
7
• 1 =
7
6
10
2
|
|
5.
10
• 12 =
36
120
60
72
|
6.
9
• 2 =
18
12
8
10
|
7.
2
• 10 =
100
20
50
10
|
8.
10
• 10 =
100
40
50
20
|
|
9.
8
• 10 =
60
80
90
70
|
10.
6
• 12 =
60
84
24
72
|
11.
5
• 8 =
8
72
32
40
|
12.
8
• 2 =
20
4
14
16
|
|
13.
5
• 12 =
84
96
60
72
|
14.
8
• 5 =
50
25
40
35
|
15.
2
• 11 =
22
88
110
99
|
16.
1
• 10 =
80
50
40
10
|
|
17.
10
• 8 =
24
80
72
40
|
18.
1
• 8 =
56
48
8
40
|
19.
7
• 3 =
12
24
21
27
|
20.
6
• 7 =
21
42
49
35
|