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