1
Q
19
-8
A
11
2
Q
18
-8
A
10
3
Q
17
-8
A
9
4
Q
16
-8
A
8
5
Q
15
-8
A
7
6
Q
14
-8
A
6
7
Q
13
-8
A
5
8
Q
12
-8
A
4
9
Q
11
-8
A
3
10
Q
10
-8
A
2
11
Q
9
-8
A
1
12
Q
8
-8
A
0
Subtraction
flashcards
Decks in class (6)
# Cards
