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