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