|
1.
1 • 3 =
15
27
3
30
|
2.
7 • 3 =
15
6
9
21
|
3.
2 • 3 =
6
15
3
24
|
4.
4 • 3 =
12
15
21
24
|
|
5.
6 • 3 =
12
18
30
3
|
6.
8 • 3 =
15
24
12
21
|
7.
5 • 3 =
9
24
27
15
|
8.
6 • 3 =
3
18
12
21
|
|
9.
5 • 3 =
6
15
3
18
|
10.
7 • 3 =
9
21
24
30
|
11.
7 • 3 =
3
21
18
30
|
12.
9 • 3 =
24
27
3
18
|
|
13.
9 • 3 =
24
27
6
21
|
14.
5 • 3 =
18
12
15
21
|
15.
7 • 3 =
15
27
21
6
|
16.
1 • 3 =
9
3
12
24
|
|
17.
5 • 3 =
15
12
21
3
|
18.
4 • 3 =
3
27
6
12
|
19.
1 • 3 =
24
30
21
3
|
20.
7 • 3 =
21
24
30
15
|
|
1.
1 • 3 =
15
27
3
30
|
2.
7 • 3 =
15
6
9
21
|
3.
2 • 3 =
6
15
3
24
|
4.
4 • 3 =
12
15
21
24
|
|
5.
6 • 3 =
12
18
30
3
|
6.
8 • 3 =
15
24
12
21
|
7.
5 • 3 =
9
24
27
15
|
8.
6 • 3 =
3
18
12
21
|
|
9.
5 • 3 =
6
15
3
18
|
10.
7 • 3 =
9
21
24
30
|
11.
7 • 3 =
3
21
18
30
|
12.
9 • 3 =
24
27
3
18
|
|
13.
9 • 3 =
24
27
6
21
|
14.
5 • 3 =
18
12
15
21
|
15.
7 • 3 =
15
27
21
6
|
16.
1 • 3 =
9
3
12
24
|
|
17.
5 • 3 =
15
12
21
3
|
18.
4 • 3 =
3
27
6
12
|
19.
1 • 3 =
24
30
21
3
|
20.
7 • 3 =
21
24
30
15
|