Subtraction 0 Flashcards
1
Q
0-0
A
0
2
Q
1-0
A
1
3
Q
2-0
A
2
4
Q
3-0
A
3
5
Q
4-0
A
4
6
Q
5-0
A
5
7
Q
6-0
A
6
8
Q
7-0
A
7
9
Q
8-0
A
8
10
Q
9-0
A
9
11
Q
10-0
A
10
12
Q
11-0
A
11
13
Q
12-0
A
12
14
Q
13-0
A
13
15
Q
14-0
A
14
