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