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