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