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