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