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