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