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