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