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