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