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