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