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