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