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