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