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