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