|
1.
1
× 4 =
28
16
4
36
|
2.
10
× 4 =
36
28
32
40
|
3.
7
× 4 =
40
28
4
32
|
4.
8
× 4 =
28
12
32
8
|
|
5.
9
× 4 =
16
28
12
36
|
6.
10
× 4 =
40
28
24
36
|
7.
6
× 4 =
4
32
24
36
|
8.
4
× 4 =
4
36
16
20
|
|
9.
7
× 4 =
20
40
28
16
|
10.
2
× 4 =
36
8
20
24
|
11.
4
× 4 =
12
32
16
4
|
12.
9
× 4 =
36
8
40
4
|
|
13.
9
× 4 =
8
28
24
36
|
14.
6
× 4 =
12
20
16
24
|
15.
1
× 4 =
16
40
20
4
|
16.
5
× 4 =
20
40
16
28
|
|
17.
8
× 4 =
32
12
8
40
|
18.
3
× 4 =
16
40
4
12
|
19.
5
× 4 =
20
28
8
24
|
20.
5
× 4 =
24
4
20
28
|
|
1.
1
× 4 =
28
16
4
36
|
2.
10
× 4 =
36
28
32
40
|
3.
7
× 4 =
40
28
4
32
|
4.
8
× 4 =
28
12
32
8
|
|
5.
9
× 4 =
16
28
12
36
|
6.
10
× 4 =
40
28
24
36
|
7.
6
× 4 =
4
32
24
36
|
8.
4
× 4 =
4
36
16
20
|
|
9.
7
× 4 =
20
40
28
16
|
10.
2
× 4 =
36
8
20
24
|
11.
4
× 4 =
12
32
16
4
|
12.
9
× 4 =
36
8
40
4
|
|
13.
9
× 4 =
8
28
24
36
|
14.
6
× 4 =
12
20
16
24
|
15.
1
× 4 =
16
40
20
4
|
16.
5
× 4 =
20
40
16
28
|
|
17.
8
× 4 =
32
12
8
40
|
18.
3
× 4 =
16
40
4
12
|
19.
5
× 4 =
20
28
8
24
|
20.
5
× 4 =
24
4
20
28
|