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