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