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