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