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