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