4 Flashcards
1
Q
1x4
A
4
2
Q
4x2
A
8
3
Q
4x3
A
12
4
Q
4x4
A
16
5
Q
4x5
A
20
6
Q
4x6
A
24
7
Q
4x7
A
28
8
Q
4x8
A
32
9
Q
4x9
A
36
1x4
4
4x2
8
4x3
12
4x4
16
4x5
20
4x6
24
4x7
28
4x8
32
4x9
36