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