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