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