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