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