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