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