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