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