Name: 
 

Pre Algebra and 8 Grade Study Guide



Multiple Choice
Identify the choice that best completes the statement or answers the question.
 

 1 

Which list shows numbers in order from LEAST to GREATEST?
A
mc001-2.jpg
B
mc001-3.jpg
C
mc001-4.jpg
D
mc001-5.jpg
 

 2 

Brian calculated the length in feet of the diagonals of three rectangular rugs. These lengths are listed below.

mc002-1.jpg

Which lists the lengths in order from LEAST to GREATEST?
A
mc002-4.jpg
B
mc002-5.jpg
C
mc002-6.jpg
D
mc002-7.jpg
 

 3 

Which has the smallest numerical value?
A
mc003-1.jpg
B
mc003-2.jpg
C
2.62
D
245%
 

 4 

The table below shows the approximate distances of three galaxies from Earth.

mc004-1.jpg

Which list shows these distances in order from LEAST to GREATEST?
A
mc004-2.jpg
B
mc004-3.jpg
C
mc004-4.jpg
D
mc004-5.jpg
 

 5 

A square tile has an area of 75 square inches. Which is the BEST estimate for the length of one side of the tile?
A
between 6 and 8 inches
B
between 8 and 10 inches
C
between 37 and 50 inches
D
between 64 and 81 inches
 

 6 

Which list of values is in order from LEAST to GREATEST?
A
mc006-1.jpg
B
mc006-2.jpg
C
mc006-3.jpg
D
mc006-4.jpg
 

 7 

Which fraction makes the inequality below true?

mc007-1.jpg
A
mc007-3.jpg
B
mc007-4.jpg
C
mc007-5.jpg
D
mc007-6.jpg
 

 8 

Which list of numbers is ordered from LEAST to GREATEST?
A
mc008-1.jpg
B
mc008-2.jpg
C
mc008-3.jpg
D
mc008-4.jpg
 

 9 

Which expression has the greatest value?

mc009-1.jpg        mc009-2.jpg        mc009-3.jpg        mc009-4.jpg
A
mc009-5.jpg
B
mc009-6.jpg
C
mc009-7.jpg
D
mc009-8.jpg
 

 10 

Which expression below has the GREATEST value?
A
mc010-1.jpg
B
mc010-2.jpg
C
mc010-3.jpg
D
mc010-4.jpg
 

 11 

Which expression below has the LEAST value?
A
mc011-1.jpg
B
mc011-2.jpg
C
mc011-3.jpg
D
mc011-4.jpg
 

 12 

The chart shows the number of miles from New York City to four other cities.

mc012-1.jpg

Which city is the shortest distance from New York City?
A
Seattle
B
Orlando
C
Hartford
D
Little Rock
 

 13 

Which number in the list below has the GREATEST value?

mc013-1.jpg 2.0413,  2.043,  2.044 

A
mc013-3.jpg
B
2.0413
C
2.043
D
2.044
 

 14 

On a number line, mc014-1.jpg is between which two integers below?
A
mc014-2.jpg
B
mc014-3.jpg
C
mc014-4.jpg
D
mc014-5.jpg
 

 15 

Which point on the number line has the GREATEST absolute value?

mc015-1.jpg

A
Point P
B
Point Q
C
Point R
D
Point S
 

 16 

Which list shows the fractions below in order from LEAST to GREATEST?

mc016-1.jpg

A
mc016-2.jpg
B
mc016-3.jpg
C
mc016-4.jpg
D
mc016-5.jpg
 

 17 

Which list of values is ordered from GREATEST to LEAST?
A
mc017-3.jpg
B
mc017-4.jpg
C
mc017-5.jpg
D
mc017-6.jpg
 

 18 

Which value below is GREATEST?
A
mc018-2.jpg
B
mc018-3.jpg
C
mc018-4.jpg
D
mc018-5.jpg
 

 19 

Which point on the number line has the LEAST absolute value?

mc019-1.jpg

A
Point F
B
Point G
C
Point H
D
Point I
 

 20 

Which point on the number line is CLOSEST to mc020-1.jpg

mc020-2.jpg

A
P
B
Q
C
R
D
S
 

 21 

Michael recorded Fahrenheit temperatures of mc021-1.jpg and 5° over a four-day period. Which list shows the temperatures in order from LEAST to GREATEST?
A
mc021-2.jpg
B
mc021-3.jpg
C
mc021-4.jpg
D
mc021-5.jpg
 

 22 

Which list shows values in order from LEAST to GREATEST?
A
mc022-1.jpg
B
mc022-2.jpg
C
mc022-3.jpg
D
mc022-4.jpg
 

 23 

The dimensions of the base of an office building are mc023-1.jpg feet by mc023-2.jpg feet. What is the perimeter of the base of this building in feet?
A
mc023-6.jpg
B
mc023-7.jpg
C
mc023-8.jpg
D
mc023-9.jpg
 

 24 

Which expression is equivalent to ( – 2)( – x)( – x)( – x)?
A
mc024-2.jpg
B
mc024-3.jpg
C
  mc024-4.jpg
D
  mc024-5.jpg
 

 25 

The average ant has a mass of about mc025-1.jpg kilogram. What is mc025-2.jpg written in standard notation?
A
0.0001
B
0.00001
C
0.000001
D
0.0000001
 

 26 

Which expression is equivalent to mc026-1.jpg
A
mc026-4.jpg
B
mc026-5.jpg
C
mc026-6.jpg
D
mc026-7.jpg
 

 27 

What is the number 0.00352 written in scientific notation?
A
mc027-1.jpg
B
mc027-2.jpg
C
mc027-3.jpg
D
mc027-4.jpg
 

 28 

The temperature at the core of the sun is estimated to be more than 15,000,000 degrees Celsius. What is 15,000,000 written in scientific notation?
A
mc028-1.jpg
B
mc028-2.jpg
C
mc028-3.jpg
D
mc028-4.jpg
 

 29 

The mass of a neutron is approximately mc029-1.jpg grams, and the mass of a proton is approximately mc029-2.jpg grams. The number of grams by which a neutron’s mass exceeds a proton’s mass is between which two numbers?
A
mc029-5.jpg
B
mc029-6.jpg
C
mc029-7.jpg
D
mc029-8.jpg
 

 30 

The distance from Tallahassee, Florida, to London, England, is mc030-1.jpg miles. The distance from London, England, to Tokyo, Japan, is mc030-2.jpg miles. If you were to fly from Tallahassee to London and then to Tokyo, how many miles would you have traveled?
A
mc030-3.jpg
B
mc030-4.jpg
C
mc030-5.jpg
D
mc030-6.jpg
 

 31 

The highest note on a piano has a frequency of 4,200 cycles per second. What is this frequency expressed in scientific notation?
A
mc031-1.jpgcycles per second
B
mc031-2.jpgcycles per second
C
mc031-3.jpgcycles per second
D
mc031-4.jpgcycles per second
 

 32 

An empty ship alone weighs mc032-1.jpg tons. The cargo, fuel, and crew together weigh mc032-2.jpg tons. What is the total weight of the ship, with the cargo, fuel, and crew?
A
mc032-3.jpg tons
B
mc032-4.jpg tons
C
mc032-5.jpg tons
D
mc032-6.jpg tons
 

 33 

The table below shows the ages of the people attending a movie on Saturday afternoon.

mc033-1.jpg

What percent of the people attending the movie were in the 20- to 35-year-old group?
A
21%
B
42%
C
72%
D
79%
 

 34 

Maxine took out a $9,000 loan to buy a car. By the end of the loan, she had paid 20% of the original loan amount in interest. What was the total amount she paid on the loan, including interest?
A
     $180
B
  $1,800
C
  $9,180
D
$10,800
 

 35 

Dave bought 1.2 pounds of plums for $0.50 per pound. He also bought 1.5 pounds of walnuts for $2.50 per pound. Dave gave the cashier $10 for the plums and walnuts. How much change should he receive?
A
$4.35
B
$5.65
C
$7.00
D
$8.10
 

 36 

Felicity is buying party supplies for a book club. She knows that napkins come in packages of 10, plates come in packages of 20, and cups come in packages of 8. If she wants to buy the same amount of each item, how many packages of each should she buy?
A
4 packages of napkins, 2 packages of plates, and 5 packages of cups
B
4 packages of napkins, 1 package of plates, and 5 packages of cups
C
2 packages of napkins, 1 package of plates, and 2 packages of cups
D
2 packages of napkins, 2 packages of plates, and 4 packages of cups
 

 37 

On Monday, Barry had $153.75 in his bank account. On Tuesday, he withdrew $71.00 from his account. After depositing $292.50 on Wednesday, how much money did Barry have in his account?
A
  $67.75
B
$209.75
C
$375.25
D
$517.25
 

 38 

Brittany, Jenna, and Rose have decided to treat their friend Benita to a movie and share the price of her ticket equally among the three of them. Each girl will also purchase her own movie ticket. If movie tickets cost $7.50 each, how much will each of the three girls pay?
A
  $2.50
B
  $7.50
C
$10.00
D
$15.00
 

 39 

The expected growth rate of a country’s population is 0.3%. If the population of the country in 2007 was 5,432,335, what would be the expected population of the country in 2008?
A
  5,448,632
B
  5,559,305
C
  7,062,036
D
18,107,783
 

 40 

Patricia earns $8.00 per hour plus 5% commission on her sales. Last week, she worked 35 hours and sold $10,000.00 worth of merchandise. How much did Patricia earn last week?
A
$220.00
B
$280.00
C
$500.00
D
$780.00
 

 41 

A zoo had 2,250 visitors on Friday and 4,725 on Saturday. What was the percent increase in the number of visitors on Saturday compared to Friday?
A
110%
B
148%
C
152%
D
210%
 

 42 

Rosemarie made a necklace from materials that cost $30.00. She is going to sell the necklace to Betty at 390% of this cost. How much will Betty pay for the necklace?
A
  $39.00
B
  $41.70
C
$117.00
D
$390.00
 

 43 

Teresa is planning to donate $80.00 each month to charities. She is going to give mc043-1.jpg of this amount to a community garden each month. How much money is Teresa going to give to the community garden each month, to the nearest dollar?
A
    $3.00
B
  $19.00
C
  $33.00
D
$192.00
 

 44 

In 2006, a group of investors invested $100,000 at an interest rate of mc044-1.jpg for 1 year. In 2007, interest rates increased to mc044-2.jpg How much more money would the investors have made by investing the same amount of money at the 2007 interest rate for 1 year?
A
     $200
B
  $2,000
C
  $9,000
D
$20,000
 

 45 

Angie purchased a new CD regularly priced at $16.99 before tax. If the CD was on sale at mc045-1.jpg off the regular price, how much did the CD cost before tax?
A
$14.44
B
$15.29
C
$15.86
D
$16.84
 

 46 

Jose, Mary, and Tony each typed part of a report. Jose typed for 58 minutes, Mary typed for mc046-1.jpg hours, and Tony typed for 1 hour and 20 minutes. What was the total number of minutes spent typing the report?
A
110
B
228
C
308
D
348
 

 47 

An orca whale can weigh as much as 5400 kilograms. What is 5400 kilograms converted into grams?
A
              5.4
B
          540
C
     54,000
D
5,400,000
 

 48 

Jasmine has a spool of wire with 21 feet 3 inches of wire on it. She cut off 8 feet 6 inches of wire. How many inches of wire were left on the spool?
A
151 inches
B
153 inches
C
159 inches
D
163 inches
 

 49 

The distance from Gilberto’s driveway to the front door of his house is mc049-1.jpg feet. What is this distance in inches?
A
  39 inches
B
147 inches
C
148 inches
D
444 inches
 

 50 

The Washington Monument was completed December 6, 1884, when the 3,300 pound marble capstone was put in place. What is the weight, in tons, of the capstone?
A
0.606 tons
B
1.3 tons
C
1.65 tons
D
3.3 tons
 

 51 

There are 36 baby aspirin tablets in one bottle. Each tablet has a mass of 81 milligrams. Approximately how many grams of aspirin are in one bottle?
A
      2.92 grams
B
    29.2 grams
C
  292 grams
D
2920 grams
 

 52 

The lengths of the sides of a five-sided field are 350 meters, 250 meters, 400 meters, 150 meters, and 100 meters. How many kilometers of fencing are needed to enclose the field?
A
      1.25 kilometers
B
    12.5 kilometers
C
  125 kilometers
D
1250 kilometers
 

 53 

John ran 2,640 yards on Thursday, 2,200 yards on Friday, and 0.75 mile on Saturday. How many miles did John run on those three days?
A
1.67
B
2.75
C
2.79
D
3.50
 

 54 

A hair on a human head grows about 12 millimeters per month. Approximately how many centimeters will the hair grow in 9 months?
A
    0.108 centimeters
B
    1.08 centimeters
C
  10.8 centimeters
D
108 centimeters
 

 55 

Mr. Kraft’s Life Skills class bought a jumbo sub sandwich that is 1 meter long. The sandwich is to be cut into 10 slices of equal length.

mc055-1.jpg

What is the approximate length of each slice, in millimeters?
A
      1 millimeter
B
    10 millimeters
C
  100 millimeters
D
1000 millimeters
 

 56 

To dye string, Ronald uses a teaspoon of vinegar in each color solution. He bought a quart of vinegar. If 1 cup is equal to 48 teaspoons, how many teaspoons are in one quart?
A
  12
B
  96
C
192
D
384
 

 57 

Morgan made mc057-1.jpg gallons of lemonade for a picnic. How many 1-cup servings of lemonade did Morgan make?
A
46
B
80
C
92
D
96
 

 58 

A 24-hour hotel reservation center received an average of 1 call every 12 minutes on Friday and Saturday. How many calls did the reservation center receive over the
2-day period?

A
120
B
240
C
288
D
576
 

 59 

What is the precision unit of the ruler shown below?

mc059-1.jpg

A
1 centimeter
B
1 millimeter
C
5 centimeters
D
5 millimeters
 

 60 

Melanie measured the length of the leg of a triangle to be 3.6 centimeters. What is the GREATEST possible error of the measurement?
A
2.00 centimeters
B
1.80 centimeters
C
0.05 centimeter
D
0.10 centimeter
 

 61 

Michelle measured her height at the beginning of the summer. She expressed the measure in the four ways listed below. Which is the MOST precise measure of her height?
A
  5 feet
B
61 inches
C
  1.7 yards
D
  1.5 meters
 

 62 

Which unit of measure would be MOST appropriate to use when finding the weight of an orange?
A
kiloliters
B
meters
C
ounces
D
tons
 

 63 

Which length would appropriately be measured in millimeters?
A
the length of a cat’s tail
B
the height of a wall in a house
C
the diameter of the head of a nail
D
the distance around a high school track
 

 64 

A graduated cylinder containing a liquid measured in liters is shown below.

mc064-1.jpg

Which measurement describes the amount of liquid in the graduated cylinder MOST accurately?
A
0.42 liter
B
0.44 liter
C
0.47 liter
D
0.49 liter
 

 65 

How many significant digits should be used in reporting the volume of the cube shown below?

mc065-1.jpg
A
1
B
2
C
3
D
4
 

 66 

What unit would be MOST appropriate for measuring the mass of an elephant?
A
gallons
B
kilograms
C
milligrams
D
yards
 

 67 

Which unit is the MOST precise to use to measure a runner’s time in a 50-meter dash?
A
0.1 minute
B
0.1 second
C
0.01 minute
D
0.01 second
 

 68 

Howard measured the length of a fishing lure and reported the length as 4.80 centimeters. How many significant digits did Howard report in this measurement?
A
1
B
2
C
3
D
4
 

 69 

Two lines are graphed below.

mc069-1.jpg


Which of the following is the same for both lines?
A
slope
B
x-intercept
C
y-intercept
D
equation of the line
 

 70 

Which BEST describes the slopes of the lines in the graph below?

mc070-1.jpg
A
equal
B
opposites
C
reciprocals
D
opposite reciprocals
 

 71 

The table below gives some x-values and their corresponding y-values.

mc071-1.jpg


Which graph shows the relationship between x and y?
A
mc071-5.jpg
C
mc071-7.jpg
B
mc071-6.jpg
D
mc071-8.jpg
 

 72 

Which BEST represents the slope of the line shown below?

mc072-1.jpg
A
mc072-4.jpg
B
mc072-5.jpg
C
mc072-6.jpg
D
mc072-7.jpg
 

 73 

What is the slope of the line that passes through the points (5, – 3) and (5, 2)?

mc073-1.jpg
A
mc073-5.jpg
B
0
C
5
D
undefined
 

 74 

Which term BEST describes the slopes of the lines in the graph below?

mc074-1.jpg
A
equal
B
opposites
C
reciprocals
D
opposite reciprocals
 

 75 

Which characteristic do the two lines in the graph below have in common?

mc075-1.jpg
A
slope
B
x-intercept
C
y-intercept
D
equation of the lines
 

 76 

Which of the following coordinate pairs lies outside the circle shown below?

mc076-1.jpg
A
mc076-2.jpg
B
mc076-3.jpg
C
mc076-4.jpg
D
mc076-5.jpg
 

 77 

Which point lies on the triangle graphed below?

mc077-1.jpg
A
mc077-4.jpg
B
mc077-5.jpg
C
mc077-6.jpg
D
mc077-7.jpg
 

 78 

Which ordered pair lies within both the circle and the square graphed below?

mc078-1.jpg
A
mc078-2.jpg
B
mc078-3.jpg
C
mc078-4.jpg
D
mc078-5.jpg
 

 79 

The graph below shows the height of a hot air balloon as a function of time.

mc079-1.jpg

What does the slope of the graph represent?
A
distance the balloon is from the ground
B
number of minutes the balloon has been in the air
C
rate of speed the balloon rises in feet per minute
D
number of minutes the balloon takes to reach its maximum height
 

 80 

The graph below represents a function for calculating cab fare.

mc080-1.jpg

What does the slope of the graph represent?
A
cost per mile
B
cost per minute
C
distance per dollar
D
distance per minute
 

 81 

The equation mc081-1.jpg is graphed below.

mc081-2.jpg

What is the x-intercept of the graph of the equation?
A
mc081-3.jpg
B
mc081-4.jpg
C
mc081-5.jpg
D
mc081-6.jpg
 

 82 

Which coordinates BEST represent the y-intercept of the line graphed below?

mc082-1.jpg
A
mc082-2.jpg
B
mc082-3.jpg
C
mc082-4.jpg
D
mc082-5.jpg
 

 83 

Which coordinates BEST represent the midpoint of the line segment graphed below?

mc083-1.jpg
A
mc083-2.jpg
B
mc083-3.jpg
C
mc083-4.jpg
D
mc083-5.jpg
 

 84 

A line is drawn through Points A and B on the coordinate plane shown below.

mc084-1.jpg

Which coordinates best represent the location of the x-intercept of the line?
A
mc084-2.jpg
B
mc084-3.jpg
C
mc084-4.jpg
D
mc084-5.jpg
 

 85 

Quadrilateral ABCD is graphed below.

mc085-1.jpg

What is the slope of mc085-2.jpg
A
mc085-3.jpg
B
mc085-4.jpg
C
mc085-5.jpg
D
mc085-6.jpg
 

 86 

On the coordinate grid below, Point M is halfway between Point J and Point L (not shown) on a vertical line.

mc086-1.jpg

Which coordinates represent the location of Point L (not shown)?
A
mc086-2.jpg
B
mc086-3.jpg
C
mc086-4.jpg
D
mc086-5.jpg
 

 87 

Line GK is shown on the coordinate grid below.

mc087-1.jpg

Which coordinates represent the location of the midpoint of mc087-2.jpg
A
mc087-4.jpg
B
mc087-5.jpg
C
mc087-6.jpg
D
mc087-7.jpg
 

 88 

A point located at mc088-1.jpg is graphed below.

mc088-2.jpg

Which value is represented by x in mc088-3.jpg if the distance between mc088-4.jpg
is 12?

A
mc088-9.jpg
B
mc088-10.jpg
C
  mc088-11.jpg
D
  mc088-12.jpg
 

 89 

Line DK with Points O and J is shown on the coordinate grid below.

mc089-1.jpg

Which coordinates BEST represent the midpoint of mc089-2.jpg
A
mc089-3.jpg
B
mc089-4.jpg
C
mc089-5.jpg
D
mc089-6.jpg
 

 90 

The values in the table below show a linear relationship between x and y.

mc090-1.jpg

What value should replace c to complete the table?
A
mc090-4.jpg
B
mc090-5.jpg
C
  mc090-6.jpg
D
    mc090-7.jpg
 

 91 

Which statement BEST describes the table of values shown below?

mc091-1.jpg
A
As the value of x decreases by 3, the value of y decreases by 9.
B
As the value of x decreases by 5, the value of y decreases by 15.
C
As the value of x decreases by 7, the value of y increases by 1.
D
As the value of x decreases by 1, the value of y increases by 3.
 

 92 

A function table is shown below.

mc092-1.jpg

As the value of x increases by 2, what is the increase in the value of y?
A
1.25
B
0.75
C
0.50
D
0.25
 

 93 

Which equation represents the funtion shown in the table below?

mc093-1.jpg
A
mc093-2.jpg
B
mc093-3.jpg
C
mc093-4.jpg
D
mc093-5.jpg
 

 94 

Using the function table below, what would be the value of y when x equals 10?

mc094-1.jpg
A
13
B
21
C
22
D
29
 

 95 

Which ordered pair would fit in the table below to make the graph a linear function?

mc095-1.jpg
A
mc095-2.jpg
B
mc095-3.jpg
C
mc095-4.jpg
D
mc095-5.jpg
 

 96 

Which diagram BEST represents a linear function?
A
mc096-1.jpg

C
mc096-3.jpg

B
mc096-2.jpg

D
mc096-4.jpg
 

 97 

The table shows the number of grams of fat in different numbers of servings of the same kind of tomato soup.

mc097-1.jpg

If the rate of fat grams per serving remains the same, how many grams of fat would be in 12 servings of soup?
A
29.0
B
31.9
C
34.8
D
36.0
 

 98 

The chart shows the total number of miles Zack has driven his car at the end of 3 years, 4 years, and 5 years.

mc098-1.jpg

If this pattern continues, how many miles will Zack have driven his car at the end of 6 years?
A
61,400
B
71,400
C
83,300
D
95,200
 

 99 

Ray works at a grocery store. The table shows the relationship between the number of hours Ray works and the amount of money he earns.

mc099-1.jpg

If this pattern continues, how much will Ray earn for working 10 hours?
A
$50.00
B
$56.25
C
$62.50
D
$68.75
 

 100 

Ms. Alvarez made a table to calculate the cost of gasoline based on the number of miles she drives.

mc100-1.jpg

According to the table, how much will she pay for gasoline if she drives 110 miles?
A
$15.00
B
$16.50
C
$17.60
D
$18.00
 

 101 

What is the eighth term in the geometric sequence below?

3, 6, 12, 24, . . .

A
  48
B
192
C
384
D
768
 

 102 

Which statement correctly describes the relationship between a and b in the equation
b + 2 = 2a?
A
a is twice b.
B
a is half of b.
C
Twice a is 2 more than b.
D
Twice b is 2 more than a.
 

 103 

North Street is 6 blocks more than 2 times as long as State Street. If x represents the length of State Street, which expression BEST represents the length of North Street?
A
mc103-1.jpg
B
mc103-2.jpg
C
mc103-3.jpg
D
mc103-4.jpg
 

 104 

The Erie Canal in the United States is 60 miles longer than 3 times the length of the Suez Canal in Egypt. If the length of the Suez Canal is represented by the variable x, which expression below BEST represents the length of the Erie Canal?
A
mc104-1.jpg
B
mc104-2.jpg
C
mc104-3.jpg
D
mc104-4.jpg
 

 105 

Tom is having his car repaired. The cost of the parts is $260, and 4 hours of work are required. Tom needs to keep the entire cost of the repair under $400. Which inequality expresses the relationship between hourly cost (x), the cost of parts, and the $400 limit?
A
mc105-1.jpg
B
mc105-2.jpg
C
mc105-3.jpg
D
mc105-4.jpg
 

 106 

Mrs. Morse suggested that a bookcase in a yard sale be sold for x dollars where mc106-1.jpg and mc106-2.jpg  Which number line shows the range of values for x?
A
mc106-3.jpg
C
mc106-5.jpg
B
mc106-4.jpg
D
mc106-6.jpg
 

 107 

A car rental company charges $56 per day plus $0.30 per mile driven. John was charged $86 after renting a car for one day. What equation should he use to find x, the number of miles the company charged him for driving?
A
mc107-1.jpg
B
mc107-2.jpg
C
mc107-3.jpg
D
mc107-4.jpg
 

 108 

The length of a rectangular garden is 3 feet longer than 4 times its width (w). Which expression represents the length of the garden, in feet?
A
mc108-1.jpg
B
mc108-2.jpg
C
mc108-3.jpg
D
mc108-4.jpg
 

 109 

A school band went on a trip to a music festival. The band director was admitted for free, but it cost $100 to rent a bus for the trip and $4 for each student to get into the festival. The total cost of the trip was $244. Which equation can be used to find s, the number of students that went on the trip?
A
mc109-1.jpg
B
mc109-2.jpg
C
mc109-3.jpg
D
mc109-4.jpg
 

 110 

Two small companies pay their employees the hourly salaries show below.

mc110-1.jpg

Which company’s hourly salary range is greater, and by how much?
A
Northern Institute, by $2
B
Northern Institute, by $3
C
American Gates, by $2
D
American Gates, by $3
 

 111 

Mr. Slater organized a stem-and-leaf plot to record the numbers of canned food items donated by the clubs at his school.

mc111-1.jpg

What is the mode of the numbers of food items donated by the clubs?
A
22
B
30
C
32
D
52
 

 112 

The table shows the approximate water area, in square miles, of 5 counties in Florida.

mc112-1.jpg

What is the mean water area for these counties?
A
153.5 square miles
B
194.9 square miles
C
316.0 square miles
D
488.0 square miles
 

 113 

A traveler’s guide contains the chart below, which shows the room rate charged per night at 8 motels.

mc113-1.jpg

What is the median of the room rates listed?
A
$74.00
B
$78.00
C
$85.00
D
$90.00
 

 114 

The table below lists the finishing times of Boston Marathon winners in 12 different years.

mc114-1.jpg

Which statement is supported by the data?
A
Four finish times were less than the mean finish time.
B
The mean finish time was greater than the mode of the finish times.
C
The median finish time was the same as the mean finish time.
D
Half the winners had a finish time that was less than the mode of the finish times.
 

 115 

The times in minutes for the top 8 finishers of a cross country race are listed below.

mc115-1.jpg

What was the median finishing time in minutes?
A
28.69
B
28.87
C
29.06
D
29.40
 

 116 

While traveling in Alaska, Dr. Fisher recorded the daily temperatures over a one-week period.

mc116-1.jpg

What is the range of the temperatures?
A
  mc116-3.jpg
B
mc116-4.jpg
C
  mc116-5.jpg
D
  mc116-6.jpg
 

 117 

The student council held a car wash to raise money. They received donations of $20, $45, $25, $35, $25, $50, $30, and $40. What was the mean donation amount received?
A
$25.00
B
$30.00
C
$32.50
D
$33.75
 

 118 

The Electoral College is the means by which a presidential candidate is elected to office. The table shows the number of votes that selected states have in the Electoral College.

mc118-1.jpg

What is the median number of votes for the states in the table?
A
  3
B
  7
C
  8
D
13
 

 119 

The weight in pounds of ten puppies at two different ages are shown.

mc119-1.jpg

What is the difference between the mean weight at 3 months and the mean weight at 6 months?
A
  6.0 pounds
B
  6.9 pounds
C
  8.4 pounds
D
15.3 pounds
 

 120 

The numbers of girls and boys in 10 classrooms are listed in the table below.

mc120-1.jpg

Which is closest to the mean number of girls and the mean number of boys in the classrooms?
A
12 girls and 13 boys
B
13 girls and 12 boys
C
13 girls and 14 boys
D
14 girls and 13 boys
 

 121 

The table below shows the number of CDs sold by Store X and Store Y each year for 5 years.
mc121-1.jpg

What is the difference between the mean number of CDs sold by Store X and the mean number sold by Store Y?

A
  15.0
B
  16.0
C
  75.0
D
100.0
 

 122 

House prices, in several neighborhoods, are shown in the table below.


mc122-1.jpg


Which neighborhood has the GREATEST range in house prices?
A
Alamo Heights
B
Deer Crossing
C
Forest Creek
D
Lago Vista
 

 123 

The numbers of acres used for planting watermelons from year 1 to year 8 in Oklahoma are shown in the graph below.

mc123-1.jpg


Which value BEST represents the mode number of acres used for planting watermelons for the time period shown?
A
8,500
B
8,250
C
8,000
D
7,500
 

 124 

Jen collected information on the number of hours per week her friends spent on homework. She recorded this information in the table below.

mc124-1.jpg

How does the mean study time for Mathematics compare to the mean study time for Science?
A
The mean study time for Mathematics and Science is the same at 4.25 hours.
B
The mean study time for Mathematics is 0.25 hour less than the mean study time for Science.
C
The mean study time for Mathematics is 0.75 hour less than the mean study time for Science.
D
The mean study time for Mathematics is 0.75 hour more than the mean study time for Science.
 

Numeric Response
 

 1 

The city of Port St. Lucie is considered the second fastest growing city in Florida. In June of 2002, it had a reported population of nr001-1.jpg people. By June of 2004, the city’s population had reached nr001-2.jpg people. How much did Port St. Lucie’s population increase, in thousands, from June 2002 to 2004?

 

 2 

What is the value of nr002-1.jpg

 

 3 

Byron has two part-time jobs. His first job pays $70 per week before a 10% deduction for taxes. Byron’s other job pays $60 per week, but there is only a 5% deduction for taxes. What is the total amount Byron takes home each week after the deductions for taxes?

 

 4 

Marcus bought a plant priced at $40. He received a nr004-1.jpg discount on the plant. What amount, in dollars, did Marcus pay for the plant?

 

 5 

Edna has 1.5 gallons of water in a pitcher. If she empties the pitcher to fill 16 glasses with equal amounts of water, how many ounces of water will be in each glass?

 

 6 

A water pipe in Henry’s yard leaked 28 gallons of water at a rate of 1 drop per second. If there are 432,000 drops of water in 28 gallons, how many days did the pipe leak?

 

 7 

Cara researched flights from Orlando to Atlanta on two different airlines. Airline A has a flight that departs from Orlando at 11:24 a.m. and arrives in Atlanta at 1:38 p.m. Airline B has a flight that departs from Orlando at 10:58 a.m. and arrives in Atlanta at 12:42 p.m. What is the difference between the flight times, in hours?

 

 8 

What should be the fourth number in the sequence below?

1, 3, 7, ___, 21, 31, 43, . . .

 

 9 

The first five terms of an arithmetic sequence are shown below.

1, 5, 9, 13, 17, . . .

What number should be the 10th term in the sequence?

 

 10 

What is the 6th term in the geometric sequence below?

3, 9, 27, 81, . . .

 

 11 

Victor works part-time. The table below shows the number of hours he worked during the past four weeks.

nr011-1.jpg

What is the average (mean) number of hours per week that Victor worked?

 

 12 

The numbers of counties in seven states are listed in the table below.

nr012-1.jpg
nr012-2.jpg

What is the difference between the median and the mode of the data?

 

 13 

Some of the most common city names in the United States are listed in the table below.

nr013-1.jpg
nr013-2.jpg

There are 37 cities named Georgetown in the United States. If the data for Georgetown are added to the table, what is the change in the range of the new
data set?

 

 14 

The table below shows the number of space shuttle launches each year from 1999
until 2007.

nr014-1.jpg

What is the difference between the median and the mean of the data?

 

Short Answer
 

 1 

Amy, Bruce, and Carlos collected a total of 168 pounds of cans to recycle. Bruce collected sa001-1.jpg the number of pounds of cans Carlos collected. Amy collected the same number of pounds of cans as Bruce and Carlos combined.

• Let c represent the number of pounds of cans Carlos collected. Write an equation, in terms of c, that expresses the relationship between the number of pounds of cans collected by each student and the total weight of the cans collected.









• Solve the equation for c, and then determine the number of pounds of cans each student collected. Show all work necessary to support your answer. Give your solution using a complete sentence.








.
 

 2 

Short Response (2 points)

When David emptied the collection canister of his vacuum cleaner, he found nickels and pennies among the other contents of the canister. When he counted the coins, he found that the number of pennies he counted was one less than twice the number of nickels he counted.

•   Write a mathematical expression that represents the number of pennies David counted in terms of n, the number of nickels he counted.

Expression ____________________

•   Use the expression you wrote to help you find the number of pennies and the number of nickels David counted if he counted 20 coins in all. Show all work necessary to justify your answer, and express your answer in a complete sentence.
 



 
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