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