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