Negative numbers rules Flashcards
(8 cards)
1
Q
+ + =
A
+ + = +
2
Q
- =
A
- = +
3
Q
+ - =
A
+ - = -
4
Q
- =
A
- = -
5
Q
6 x 5 =
A
6 x 5 = +30
6
Q
- 6 x 5 =
A
- 6 x 5 = -30
7
Q
- 6 x -5=
A
-6 x-5 = +30
8
Q
6 x -5=
A
6 x -5= -30