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