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