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