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