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