|
1.
8
× 15 =
60
75
120
105
|
2.
9
× 15 =
150
90
135
30
|
3.
9
× 15 =
120
30
135
105
|
4.
10
× 15 =
30
135
60
150
|
|
5.
3
× 15 =
60
90
45
105
|
6.
10
× 15 =
75
45
150
105
|
7.
6
× 15 =
75
90
105
15
|
8.
10
× 15 =
120
90
30
150
|
|
9.
9
× 15 =
135
105
30
120
|
10.
7
× 15 =
45
75
105
150
|
11.
6
× 15 =
120
60
45
90
|
12.
5
× 15 =
15
75
30
60
|
|
13.
7
× 15 =
90
60
105
150
|
14.
9
× 15 =
135
90
60
30
|
15.
7
× 15 =
105
60
75
90
|
16.
3
× 15 =
75
45
105
90
|
|
17.
7
× 15 =
45
90
105
75
|
18.
8
× 15 =
60
150
120
135
|
19.
5
× 15 =
105
75
30
150
|
20.
10
× 15 =
150
120
30
135
|
|
1.
8
× 15 =
60
75
120
105
|
2.
9
× 15 =
150
90
135
30
|
3.
9
× 15 =
120
30
135
105
|
4.
10
× 15 =
30
135
60
150
|
|
5.
3
× 15 =
60
90
45
105
|
6.
10
× 15 =
75
45
150
105
|
7.
6
× 15 =
75
90
105
15
|
8.
10
× 15 =
120
90
30
150
|
|
9.
9
× 15 =
135
105
30
120
|
10.
7
× 15 =
45
75
105
150
|
11.
6
× 15 =
120
60
45
90
|
12.
5
× 15 =
15
75
30
60
|
|
13.
7
× 15 =
90
60
105
150
|
14.
9
× 15 =
135
90
60
30
|
15.
7
× 15 =
105
60
75
90
|
16.
3
× 15 =
75
45
105
90
|
|
17.
7
× 15 =
45
90
105
75
|
18.
8
× 15 =
60
150
120
135
|
19.
5
× 15 =
105
75
30
150
|
20.
10
× 15 =
150
120
30
135
|