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