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