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