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