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