Andrews Subtractoin facts Flashcards
1
Q
18-9
A
9
2
Q
17-9
A
8
3
Q
16-9
A
7
4
Q
15-9
A
6
5
Q
14-9
A
5
6
Q
13-9
A
4
7
Q
12-9
A
3
8
Q
11-9
A
2
9
Q
10-9
A
1
10
Q
9-9
A
0
11
Q
18-8
A
10
12
Q
17-8
A
9
13
Q
16-8
A
8
14
Q
15-8
A
7
15
Q
14-8
A
6
