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