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