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