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