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