Adding and Subtracting Flashcards
1
Q
-12+-12
A
-24
2
Q
-12+-11
A
-23
3
Q
-12+-10
A
4
Q
-12+-9
A
5
Q
-12+-8
A
6
Q
-12+-7
A
7
Q
-12+-6
A
8
Q
-12+-5
A
9
Q
-12+-4
A
10
Q
-12+-3
A
11
Q
-12+-2
A
12
Q
-12+-1
A
13
Q
-12+12
A
14
Q
-12+11
A
15
Q
-12+10
A
