Add and Subtract
Integers
Integers
6+-14
What is -8?
- (- (- (- (-6)
-6
-3 x 2
What is -6?
What quadrant of the coordinate plane is (3, -4) located in?
IV
The absolute value of an integer is its distance from zero.
Always
-13+2
-11?
-3 – 5 x (-2)^2 =
-23
18 / -2
-9
What quadrant of the coordinate plane is (-3, -4) located in?\
III
A negative times a negative is a negative
Never
15 - (-34)
49
10 – (-4 + 5 x 3) - 6
-7
-432 / -9
48
What is the distance between (3, -5) and (3, -2)? Is it vertical or horizontal?
7 and vertical
A negative number times a negative number is a positive number
always
28 - 96
-68
8(-3 + 5 x 2) – 6 x 4 =
-80
-7 x -6 x 8
336
What is the reflection point of (-3, 5) over the x-axis?
(-3, -5)
A negative number plus a negative number is positive.
never
- 42 - (-78)
36
5 – (4 + (-3) x (-2))^2
-95
-12 x -2 x -7
-168?
What is the distance between the point (4, -7) and its reflection over the y-axis?
8
A positive number plus a negative number is negative
Sometimes