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