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