9s Subtraction 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
