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