Subtraction Related to Plus 9 Flashcards
1
Q
13 - 9
A
4
2
Q
14 - 5
A
9
3
Q
14 - 9
A
5
4
Q
15 - 6
A
9
5
Q
15 - 9
A
6
6
Q
16 - 7
A
9
7
Q
16 - 9
A
7
8
Q
13 - 4
A
9
