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