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