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