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