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