Table of 20 Flashcards
1
Q
20 x 1
A
20
2
Q
20 x 5
A
100
2
Q
20 x 4
A
80
2
Q
20 x 2
A
40
3
Q
20 x3
A
60
4
Q
20 x 6
A
120
5
Q
20 x 8
A
160
5
Q
20 x 7
A
140
6
Q
20 x 9
A
180
7
Q
20 x 18
A
360
7
Q
20 x 11
A
220
7
Q
20 x 10
A
200
8
Q
20 x 12
A
240
9
Q
20 x 13
A
260
9
Q
20 x 14
A
280
