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