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