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