Integers
Rational Numbers
The Coordinate Plane
Reflections of Points
Absolute Value and Distance
100
The value of
- [ - (-8)]
-8
100
What is the absolute value of -4.13?
4.13
100
What quadrant is the point (5, -8) located in?
Quadrant 4
100
When a point is reflected across the x-axis, which coordinate stays the same?
x-coordinate
100
What is the vertical distance between points A(-4.5, -3.5) and B(-4.5, -1.5)?
2 units
200
What is the absolute value of -7.35?
7.35
200
Write an inequality to compare the integers: -4.2 and -4.5
-4.2 > -4.5
200
What axis is the point (-6,0) located on?
x-axis
200
When a point is reflected across the y-axis, which coordinate stays the same?
y-coordinate
200
Rani shops at two different grocery stores. Her home is at (-1.75, -2). Acme Market is located at (-2.25, -2). Natural Foods is located at (-1.75, 0.5). Which grocery store is a shorter distance from Rani's home?
Acme Market
300
The Salton Trough, between the U.S. and Mexico, is at an elevation of -69 meters. The Qattara Depression in Egypt is located at an elevation of -133 meters. Write the inequality to compare the elevations.
-69 > -133
300
Order the set of rational numbers from least to greatest
{-1 1/2, 0.4, 1.9, -1 3/10, -9/10}
-1 1/2, -1 3/10, -9/10, 0.4, 1.9
300
What is the location of point I?
(-2, -4)
300
Lynne sketched a map of the inside of the school building. She graphed the point P (-3 1/2, 4) for the main office. The principal's office is located at P' , a reflection of point P across the x-axis. What is the location of P' ?
(-3 1/2, -4)
400
Order the integers from least to greatest: -259, 17, -78, -210, -57, 0
-259, -210, -78, -57, 0, 17
400
The lowest point in a certain cave has an elevation of -53.4 meters. If the cave entrance has an elevation of 0 meters, how many meters would a hiker have to descend to reach the lowest point?
53.4 meters
400
What point is at (1, 0) 
Point E
400
Samantha drew a map of the park in her neighborhood. She graphed the point P(-3.5, -3.5) for the playground. The fountain is located at P', a reflection of P across the y-axis. The picnic tables are located at P'', a reflection of P' across the x-axis. Identify the ordered pair that describes the location of the picnic tables.
(3.5, 3.5)
500
Roxanne is making a raised flower bed with a trench around it for drainage. She wants the trench to be as deep as the height of the sides of her flower bed. The sides are 7 inches high. What integer represents the depth of the drainage trench? Explain your reasoning.
-7; the opposite of 7 is -7
500
A scuba diver was at a depth of -80 1/2 feet. How many feet did the scuba diver travel if the diver traveled to the surface of the ocean?
80 1/2
500
The fairy tale exhibit is located at (-3,-2). Kaylee goes to the Harry Potter exhibit, which is 5 hallways east and 2 hallways south of the fairy tale exhibit. Where is the Harry Potter exhibit located?
(2, -4)