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