|
1.
6
• 5 =
45
25
20
30
|
2.
5
• 10 =
20
40
50
70
|
3.
1
• 10 =
100
70
10
50
|
4.
1
• 3 =
3
6
12
9
|
|
5.
10
• 2 =
20
8
12
18
|
6.
10
• 5 =
40
5
50
35
|
7.
2
• 1 =
2
6
5
1
|
8.
9
• 4 =
28
32
36
40
|
|
9.
9
• 4 =
16
8
12
36
|
10.
10
• 9 =
90
63
27
72
|
11.
10
• 9 =
81
27
18
90
|
12.
7
• 7 =
35
42
70
49
|
|
13.
7
• 7 =
42
63
49
70
|
14.
2
• 2 =
6
12
16
4
|
15.
6
• 5 =
30
45
50
35
|
16.
9
• 8 =
32
16
72
40
|
|
17.
5
• 10 =
100
70
80
50
|
18.
9
• 6 =
18
30
36
54
|
19.
10
• 1 =
3
5
7
10
|
20.
3
• 10 =
30
50
40
60
|
|
1.
6
• 5 =
45
25
20
30
|
2.
5
• 10 =
20
40
50
70
|
3.
1
• 10 =
100
70
10
50
|
4.
1
• 3 =
3
6
12
9
|
|
5.
10
• 2 =
20
8
12
18
|
6.
10
• 5 =
40
5
50
35
|
7.
2
• 1 =
2
6
5
1
|
8.
9
• 4 =
28
32
36
40
|
|
9.
9
• 4 =
16
8
12
36
|
10.
10
• 9 =
90
63
27
72
|
11.
10
• 9 =
81
27
18
90
|
12.
7
• 7 =
35
42
70
49
|
|
13.
7
• 7 =
42
63
49
70
|
14.
2
• 2 =
6
12
16
4
|
15.
6
• 5 =
30
45
50
35
|
16.
9
• 8 =
32
16
72
40
|
|
17.
5
• 10 =
100
70
80
50
|
18.
9
• 6 =
18
30
36
54
|
19.
10
• 1 =
3
5
7
10
|
20.
3
• 10 =
30
50
40
60
|