|
1.
7
• 7 =
49
63
28
21
|
2.
10
• 5 =
40
50
15
5
|
3.
10
• 8 =
16
40
32
80
|
4.
7
• 7 =
35
21
63
49
|
|
5.
8
• 2 =
16
20
6
10
|
6.
5
• 3 =
24
12
6
15
|
7.
7
• 11 =
11
99
77
33
|
8.
2
• 3 =
27
6
24
15
|
|
9.
5
• 4 =
4
20
24
12
|
10.
5
• 10 =
70
10
90
50
|
11.
6
• 6 =
54
42
36
18
|
12.
2
• 6 =
42
12
36
30
|
|
13.
1
• 8 =
72
40
64
8
|
14.
6
• 2 =
14
8
4
12
|
15.
3
• 10 =
30
20
90
10
|
16.
7
• 8 =
56
32
64
40
|
|
17.
5
• 7 =
49
42
35
28
|
18.
10
• 9 =
45
36
90
63
|
19.
2
• 2 =
4
2
10
18
|
20.
4
• 11 =
55
99
44
88
|
|
1.
7
• 7 =
49
63
28
21
|
2.
10
• 5 =
40
50
15
5
|
3.
10
• 8 =
16
40
32
80
|
4.
7
• 7 =
35
21
63
49
|
|
5.
8
• 2 =
16
20
6
10
|
6.
5
• 3 =
24
12
6
15
|
7.
7
• 11 =
11
99
77
33
|
8.
2
• 3 =
27
6
24
15
|
|
9.
5
• 4 =
4
20
24
12
|
10.
5
• 10 =
70
10
90
50
|
11.
6
• 6 =
54
42
36
18
|
12.
2
• 6 =
42
12
36
30
|
|
13.
1
• 8 =
72
40
64
8
|
14.
6
• 2 =
14
8
4
12
|
15.
3
• 10 =
30
20
90
10
|
16.
7
• 8 =
56
32
64
40
|
|
17.
5
• 7 =
49
42
35
28
|
18.
10
• 9 =
45
36
90
63
|
19.
2
• 2 =
4
2
10
18
|
20.
4
• 11 =
55
99
44
88
|