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