All Flashcards
1
Q
20-0=
A
20
2
Q
20-1=
A
19
3
Q
20-2=
A
18
4
Q
20-3=
A
17
5
Q
20-4=
A
16
6
Q
20-5=
A
15
7
Q
20-6=
A
4
8
Q
20-7=
A
13
9
Q
20-8=
A
12
10
Q
20-9=
A
11
11
Q
20-10=
A
10
12
Q
20-11=
A
9
13
Q
20-12=
A
8
14
Q
20-13=
A
7
15
Q
20-14=
A
6
16
Q
20-15=
A
5
17
Q
20-16=
A
4
18
Q
20-17=
A
3
19
Q
20-18=
A
2
20
Q
20-19=
A
1
