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