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