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