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