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