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