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