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