Unit 1 & Unit 2
Unit 2 & Unit 3
Unit 3 & Unit 4
Unit 5
Unit 6
100
A rectangle has a length of 15 m and a width of 300 cm. What is the perimeter of the rectangle? 


A. 360 cm       B. 1600 cm 

C. 2000 cm     D. 3600 cm

What is answer D, 3600 cm?
100
Which equation shows 6(x + 4) = 2(y + 5) solved for y? 

A. y = x + 3               B. y = x + 5 

C. y = 3x + 7             D. y = 3x + 17

What is answer C, y= 3x + 7?
100
The five number summary.
What is minimum,

            Q1

            Q2 or median

            Q3

            maximum?

100
The number of degrees in a triangle.


What is 180?
100
Triangle ABC has vertices A(1, 4), B(4, 1), and C(-3, 0). What is the area of the triangle? 

A. square root of (72) square units 

B. 12 square units 

C. square root of (288) square units 

D. 24 square units

What is Answer B, 12 square units?
200

Which equation shows ax – w = 3 solved for w? 

A. w = ax – 3 

B. w = ax + 3 

C. w = 3 – ax

D. w = 3 + ax

What is answer A,  w=ax - 3?

200
This equation can be used to find h, the number of hours it takes Flo and Bryan to mow their lawn.

 h/2 + h/4 = 3 

How many hours will it take them to mow their lawn? 

A. 8                B. 4               C. 2                D. 1

What is answer B, 4?
200
It is affected more by outliers.


A.  range       B. median

C.  mean       D. mode

What is Answer C, mean
200
Which of the following definitions describes a line segment? 

A) A line segment continues in both directions indefinitely. 

B) A line segment is the intersection of two planes. 

C) A line segment has one endpoint and continues indefinitely in one direction. 

D) A line segment has two endpoints.

What is Answer D a line segment has two endpoints?
200
Given the points P(2, –1) and Q(–9, –6), what are the coordinates of the point on directed line segment PQ that partitions PQ in the ratio 3/2 ?

 A. (-23/5, -4)               B. (-12/5, -3) 

 C. (-5/3, -8/3)              D. (-5/3, 8/3)

What is Answer A, (-23/5, -4)?
300
The distance a car travels can be found using the formula d = rt, where d is the distance, r is the rate of speed, and t is time. How many miles does the car travel, if it drives at a speed of 60 miles per hour for 1/4 hour? 

A. 5 miles  B. 15 miles   C. 105 miles  D. 240 miles

What is answer B, 15 miles?
300
A manager is comparing the cost of buying ball caps with the company emblem from two different companies.  Company X charges a $50 fee plus $7 per cap.  Company Y charges a $30 fee plus $9 per cap. For what number of ball caps will the manager’s cost be the same for both companies? 

A. 10 caps   B. 20 caps   C. 40 caps   D. 100 caps

What is answer A 10 caps?
300
A reading teacher recorded the number of pages read in an hour by each of her students. The numbers are shown below. 44, 49, 39, 43, 50, 44, 45, 49, 51 For this data, which summary statistic is NOT correct? 


A. The minimum is 39.    B. The lower quartile is 44. C. The median is 45.       D. The maximum is 51.

What is Answer B the lower quartile is 44?
300
An object is transformed using the following rule: (x,y)=>(3x, y). What is the effect on the object? 

A) The object is translated three units to the right. 

B) The object is translated three units up.

C) The object is stretched horizontally. 

D) The object is stretched vertically.

What is Answer C the object is stretched horizontally.
300
An equation of a line a is y=-1/2x -2. Which is an equation of the line that is perpendicular to line a and passes through the point (–4, 0)?


A. y=-1/2x + 2                B. y=-1/2x + 8

 C. y=2x - 2                    D. y = 2x + 8

What is Answer D, y = 2x + 8?
400
Bruce owns a business that produces widgets. He must bring in more in revenue than he pays out in costs in order to turn a profit.  It costs $8 in labor and materials to make each of his widgets.  His rent each month for his factory is $3000.  He sells each widget for $23. How many widgets does Bruce need to sell each month to make a profit? 

A. 160        B. 180         C. 200           D. 400

What is answer C, 200?
400
If f(5) = 12 - 4(5), which function gives f(x)? 


A. f(x) = 5x              B. f(x) = 12x

C. f(x) = 5x – 20       D. f(x) = 20 - 4(x)

What is Answer D,  f(x) = 20 - 4(x)?

400
MAD is the abbreviation for this.


It measures this.

What is mean absolute deviation?


What is the average distance of data from the mean?



400
Describe the transformation:

(x,y) -> (2x,2y)

The new image is twice as big.
400
Write the equation of a line that is parallel to the line y=2x - 4 and passes through the point (-4, 1). 


A) y = 2x + 8                  B) y = −2x + 8

C) y = 2x +9                   D) y = 2x −9

What is Answer C, y = 2x + 9?
500
Convert 3 gallons into pints.
What is 24?
500
A farmer owns a horse that can continuously run an average of 10 miles an hour for up to 5 hours. Let y be the distance the horse can travel for a given x amount of time in hours. The horse’s progress can be modeled by a function. Which of the following describes the domain of the function? 

A. 0 ≤ x ≤ 50               B. 0 ≤ y ≤ 10 

C. 0 ≤ x ≤ 5                 D. 0 ≤ y ≤ 1

What is Answer C, 0 ≤ x ≤ 5 ?

500

The output of the function 

f(x) = 2x2 - 4x +11, when x = 3. 

What is 17?
500

A parallelogram has vertices at (0, 0), (0, 6), (4, 4), and (4, –2). Which transformation maps the parallelogram to itself?

 A. a reflection across the line x = 2

B. a reflection across the line y = 2

C. a rotation of 180° about the point (2, 2)

D. a rotation of 180° about the point (0, 0)

What is Answer C a rotation of 180° about the point (2, 2)?

500
Point A has coordinates (0, 6) and point B has coordinates (-3, -5). Find the midpoint of AB. 


A) (3, -4)                B) (1.5, -0.5) 

C) (-1.5, 0.5)          D) (-3, 4)

What is Answer C (-1.5, 0.5)?
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