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