Contentsbshamah.webs.com/GLENCOE COUNTDOWN TO TEST.pdf · 6.N.17 Multiply and divide fractions with...

$: Contentsbshamah.webs.com/GLENCOE COUNTDOWN TO TEST.pdf · 6.N.17 Multiply and divide fractions with unlike denominators 6-4, 6,6 6.N.18 Add, ... 6.N.24 Represent exponential form$
ContentsNew York Teacher Advisory Board . . . . . . . . . . . . . . .NY2Test-Taking Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .NY3New York State Mathematics Content Strands,

Grade 6, Correlated to Glencoe Mathematics: Applications and Concepts, Course 2 . . . . . . . . . . . . . .NY4

How to Prepare for the New York Test . . . . . . . . . . . .NY8Countdown to the New York Test . . . . . . . . . . . . . . .NY10

ISBN: 0-07-869354-3 (New York Student Edition)

State InsectLadybug

Covers the New York Grade 6 Performance Indicators

01-09 GR6 NYSE-TIP869354 6/21/05 9:17 PM Page NY1

Dr. Joyce BernsteinCurriculum Associate for

MathematicsEast Williston Union Free School

DistrictOld Westbury, NY

Mary E. CoonertyCurriculum Specialist/Special

Education TeacherEastern Suffolk BOCESBellport, NY

Eva J. DemyenDirector of Mathematics K–12Deer Park School DistrictDeer Park, NY

Joseph N. DiCioccioHigh School Math Teacher/

Middle School-High SchoolDepartment Chairman

Mahopac Central SchoolsMahopac, NY

Franco DiPasquaK–12 Mathematics & Science

SupervisorFrontier Central School DistrictHamburg, NY

Dawn C. Galente8th Grade Mathematics TeacherUnion Vale Middle SchoolLagrangeVille, NY

Debra L. HarleyMathematics Coordinator K–12Lindenhurst Public SchoolsLindenhurst, NY

Caryl A. LorandiniMiddle School Mathematics

TeacherCarle Place Middle SchoolCarle Place, NY

Terri MartynMath ChairArlington Middle SchoolPoughkeepsie, NY

C. Vincent Pané Ed.D.Chair, Mathematics Computer

StudiesMolloy CollegeRockville Centre, NY

Arlene RosowskiSupervisor of MathematicsBuffalo Public SchoolsBuffalo, NY

Kathleen Hyatt SapanskiMathematics ChairpersonBerner Middle SchoolMassapequa, NY

Holly SiebertMathematics Teacher in ChargeRoy C Ketcham High SchoolWappingers Falls, NY

Roberta SilverMathematics ChairpersonPlainview-Old Bethpage Central

School DistrictPlainview, NY

Chester SingerSupervisor of MathematicsHicksville Public SchoolsHicksville, NY

Billie Bovee SmithMath TeacherO.A. Todd Middle SchoolPoughkeepsie, NY

Theresa M. TaplinMath Teacher/Math FacilitatorSouth Side Middle SchoolRockville Centre, NY

Walter Henry Vohs, Jr.Curriculum Associate

MathematicsMassapequa Public SchoolsMassapequa, NY

Denise M. WoolseyMath TeacherTwin Towers Middle SchoolMiddletown, NY

NY2 New York Mathematics: Applications and Concepts, Course 2

Empire State PlazaAlbany

Photo Credits: NY1 Getty Images; NY2 Audrey Gibson/CORBIS


New York Mathematics: Applications and Concepts, Course 2 NY3

Go to bed early the night before the test. You will think more clearlyafter a good night’s rest.

Read each problem carefully, underline key words, and think aboutways to solve the problem before you try to answer the question.

Relax. Most people get nervous when taking a test. It’s natural. Justdo your best.

Answer questions you are sure about first. If you do not know theanswer to a question, skip it and go back to that question later.

Become familiar with common formulas and when they should beused.

Think positively. Some problems may seem hard to you, but youmay be able to figure out what to do if you read each questioncarefully.

If no figure is provided, draw one. If one is furnished, mark it up tohelp you solve the problem.

When you have finished each problem, reread it to make sure youranswer is reasonable.

Make sure that the number of the question on the answer sheetmatches the number of the question on which you are working inyour test booklet.

Test-Taking Tips



Strands and Performance Indicators Student Edition Lesson(s)

STRAND NUMBER SENSE AND OPERATIONS

Students will understand numbers, multiple ways of representing numbers, relationships among numbers, and number systems.

Number Systems

6.N.1 Read and write whole numbers to trillions 1-9

6.N.2 Define and identify the commutative and associative properties of addition and 1-6multiplication

6.N.3 Define and identify the distributive property of multiplication over addition 1-6

6.N.4 Define and identify the identity and inverse properties of addition and multiplication 1-6

6.N.5 Define and identify the zero property of multiplication 3-6

6.N.6 Understand the concept of rate 7-2, 7-2b, 7-3, 7-3b,7-4, 7-4b

6.N.7 Express equivalent ratios as a proportion 7-3, 7-3b, 7-4, 7-4b

6.N.8 Distinguish the difference between rate and ratio 7-3, 7-3b, 7-4,7-4b, 10-6

6.N.9 Solve proportions using equivalent fractions 7-3, 7-3b, 7-4,7-4b, 10-6

6.N.10 Verify the proportionality using the product of the means equals the product of 7-3the extremes

6.N.11 Read, write, and identify percents of a whole (0% to 100%) 5-5, 5-6, 7-5, 7-6, 7-7,7-8a, 7-8, 8-2, 8-3

6.N.12 Solve percent problems involving percent, rate, and base 7-8, 8-2, 8-3, 8-5, 8-6

6.N.13 Define absolute value and determine the absolute value of rational numbers (including 3-1positive and negative)

6.N.14 Locate rational numbers on a number line (including positive and negative) 3-1, 3-2

6.N.15 Order rational numbers (including positive and negative) 3-2, 5-8

New York State Mathematics Content Strands, Grade 6, Correlated to Glencoe Mathematics:Applications and Concepts, Course 2The lessons that address each Performance Indicator are listed, and those in which the PerformanceIndicator is the primary focus are indicated in bold.

*Indicator is not tested on the Grade 6 Test.SS � Study Skills Feature, PS � Prerequisite Skill Appendix (pp. 554–563)




Students will understand meanings of operations and procedures, and how they relate to one another.

Operations

6.N.16 Add and subtract fractions with unlike denominators 6-2, 6-3

6.N.17 Multiply and divide fractions with unlike denominators 6-4, 6,6

6.N.18 Add, subtract, multiply, and divide mixed numbers with unlike denominators 6-3, 6-4, 6-6

6.N.19 Identify the multiplicative inverse (reciprocal) of a number 6-5

6.N.20 Represent fractions as terminating or repeating decimals 5-4

6.N.21 Find multiple representations of rational numbers (fractions, decimals, and percents 5-4, 5-5, 5-6, 5-8, 7-50 to 100)

6.N.22 Evaluate numerical expressions using order of operations (may include exponents of two 1-3and three)

6.N.23 Represent repeated multiplication in exponential form 1-2

6.N.24 Represent exponential form as repeated multiplication 1-2

6.N.25 Evaluate expressions having exponents where the power is an exponent of one, two, 1-2or three

Students will compute accurately and make reasonable estimates.

Estimation

6.N.26 Estimate a percent of quantity (0% to 100%) 7-8, 8-1

6.N.27 Justify the reasonableness of answers using estimation (including rounding) 6-1, 11-2

STRAND ALGEBRA

Students will represent and analyze algebraically a wide variety of problem solving situations.

Variables and Expressions

6.A.1 Translate two-step verbal expressions into algebraic expressions 4-1

Students will perform algebraic procedures accurately.

Variables and Expressions

6.A.2* Use substitution to evaluate algebraic expressions (may include exponents of one, two 1-4and three)

Equations and Inequalities

6.A.3* Translate two-step verbal sentences into algebraic equations 1-5, 4-1, 4-4

6.A.4* Solve and explain two-step equations involving whole numbers using inverse operations 4-4, 6-5

6.A.5* Solve simple proportions within context 7-3, 7-3b, 7-4, 7-4b,8-3, 10-6

6.A.6 Evaluate formulas for given input values (circumference, area, volume, distance, temperature, 6-8, 6-9, 11-4,interest, etc.) 11-5, 11-6, 12-2, 12-3,

12-4, 12-5





STRAND GEOMETRY

Students will use visualization and spatial reasoning to analyze characteristics and properties of geometric shapes.

Shapes

6.G.1 Calculate the length of corresponding sides of similar triangles, using proportional 10-6reasoning

6.G.2 Determine the area of triangles and quadrilaterals (squares, rectangles, rhombi, and 6-8, 11-4, 11-5a, 11-5,trapezoids) and develop formulas 11-8

6.G.3 Use a variety of strategies to find the area of regular and irregular polygons 6-8, 11-4, 11-5a, 11-5,11-7, 11-8

6.G.4 Determine the volume of rectangular prisms by counting cubes and develop the formula 12-2

6.G.5 Identify radius, diameter, chords and central angles of a circle 6-9

6.G.6 Understand the relationship between the diameter and radius of a circle 6-9

6.G.7 Determine the area and circumference of a circle, using the appropriate formula 6-9, 11-6

6.G.8 Calculate the area of a sector of a circle, given the measure of a central angle and the 10-2radius of the circle

6.G.9 Understand the relationship between the circumference and the diameter of a circle 6-9a, 6-9

Students will apply coordinate geometry to analyze problem solving situations.

Coordinate Geometry

6.G.10* Identify and plot points in all four quadrants 3-3

6.G.11* Calculate the area of basic polygons drawn on a coordinate plane (rectangles and shapes 6-8composed of rectangles having sides with integer lengths)

STRAND MEASUREMENT

Students will determine what can be measured and how, using appropriate methods and formulas.

Units of Measurement

6.M.1 Measure capacity and calculate volume of a rectangular prism 12-2

6.M.2 Identify customary units of capacity (cups, pints, quarts, and gallons) 6-7

6.M.3 Identify equivalent customary units of capacity (cups to pints, pints to quarts, and quarts 6-7to gallons)

6.M.4 Identify metric units of capacity (liter and milliliter) 1-8

6.M.5 Identify equivalent metric units of capacity (milliliter to liter and liter to milliliter) 1-8

Tools and Methods

6.M.6 Determine the tool and technique to measure with an appropriate level of precision: 12-6capacity

Students will develop strategies for estimating measurements.

Estimation

6.M.7 Estimate volume, area, and circumference (see figures identified in geometry strand) 11-4, 11-5, 12-2

6.M.8 Justify the reasonableness of estimates PS5, 6-1, 8-1, 11-2

6.M.9 Determine personal references for capacity 6-7





STRAND STATISTICS AND PROBABILITY

Students will collect, organize, display, and analyze data.

Collection of Data

6.S.1* Develop the concept of sampling when collecting data from a population and decide the 7-3b, 8-3abest method to collect data for a particular question.

Organization and Display of Data

6.S.2* Record data in a frequency table 2-1

6.S.3* Construct Venn diagrams to sort data 5-2

6.S.4* Determine and justify the most appropriate graph to display a given set of data (pictograph, 2-3, 2-5, 2-7, 2-7b,bar graph, line graph, histogram, or circle graph) 2-8, 10-2

Analysis of Data

6.S.5 Determine the mean, mode and median for a given set of data 2-4, 2-4b, 2-6

6.S.6 Determine the range for a given set of data 2-6

6.S.7 Read and interpret graphs 2-2a, 2-2, 2-5, 2-6,2-6b, 2-7, 2-8

Students will make predictions that are based upon data analysis.

Predictions from Data

6.S.8 Justify predictions made from data 2-2a, 2-2, 2-7, 2-8

Students will understand and apply concepts of probability.

Probability

6.S.9* List possible outcomes for compound events 9-2, 9-3, 9-6, 9-7

6.S.10* Determine the probability of dependent events 9-6, 9-7

6.S.11* Determine the number of possible outcomes for a compound event by using the 9-3, 9-4, 9-5, 9-6, 9-7fundamental counting principle and use this to determine the probabilities of events when the outcomes have equal probability



Pages NY10–NY30 of this text include a section called Countdown to the New York Test. The practice problems on these pages specifically address the New York Mathematics Performance Indicators that are assessed on the Grade 6 New York Test. Because the Grade 6 Test covers Indicators taught at the end of Grade 5 and Indicators taught at the beginning of Grade 6, theCountdown is written to address these Indicators.

Countdown to the New York TestYou should plan to complete one practice set each week to help you review the Grade 5 Post-March and Grade 6 Pre-MarchMathematics Performance Indicators.

One-a-DayPlan to spend a few minutes each day working on the practice problem(s) for that day unless your teacher asks you to do otherwise.

Reviewing SkillsIf you have difficulty with any problem, you can refer to the lesson that is referenced in parentheses after the problem.

Record AnswersYour teacher can provide you with an answer sheet to record your work and your answers for each week. A printable answer sheet is also available at ny.msmath2.net. At the end of the week, your teacher may want you to turn in the answer sheet.

Prepare for the New York Test


7. Short Response Write each product inexponential form. Then write theproducts in standard form from least togreatest. (Lesson 1-2)2 � 2 � 2 � 2 � 25 � 53 � 3 � 3

6. Short Response The New York StateBarge Canal System is the longestinternal waterway system in any state,carrying over two million tons of cargoper year. What is this amount written instandard form? (Prerequisite Skill)

4. Multiple Choice An advertisement for alaundry detergent lists the capacity of thebottle as 2.83 liters. How many millilitersof detergent are in the bottle? (Lesson 1-8)

0.00283 milliliter0.0283 milliliter283 milliliters2,830 milliliters

5. Multiple Choice Which property is shownby the equation 9 � w � w � 9? (Lesson 1-6)

Associative Property of Addition Associative Property of MultiplicationCommutative Property of AdditionDistributive PropertyJ

H

G

F

D

C

B

A

2. Multiple Choice Elise ordered a cabinetfor $74, 5 packs of CDs for $6 each, and6 VHS tapes for $9.95 each. What was the total cost of her order? (Lesson 1-3)

$89.95 $113.95$139.70$163.70

3. Multiple Choice What is the value of theexpression 4n � n2 if n � 3? (Lesson 1-4)

13182173 J

H

G

F

D

C

B

A

Day WorkedNumber of Souvenir

Programs Sold

Saturday 133

Sunday 167

1. Extended Response Juan sold souvenir programs for New YorkYankees baseball games. Each program cost $7. The table shows thenumber of programs Juan sold one weekend. (Lesson 1-6)

Part A Write an expression for the amount of money Juan collected onSaturday and Sunday.

Part B Use the Distributive Property to rewrite the expression in Part A.Part C How much money did Juan collect? Explain which method is

more efficient to use and why.

Copy

right

© G

lenc

oe/M

cGra

w-H

ill

____ Weeks to the TestName Date

7. Short Response6. Short Response

4. Multiple Choice

5. Multiple Choice

2. Multiple Choice

3. Multiple Choice

1. Extended Response



http://ny.msmath2.net

Each lesson tells youwhich New YorkMathematics PerformanceIndicator is being covered.The boldface typepinpoints exactly whatpart(s) of the Indicator isaddressed in the lesson.

Fractions and Percents

EDUCATION The table shows the results of a survey in which students were asked to choose methods that make learning new subjects more interesting.

1. Shade a 10 � 10 grid that represents the number of students that chose each method.

2. What fraction of the students chose the Internet as the method that makes learning more interesting?

am I ever going to use this?

A is a comparison of two numbers by division. Ratios, like theones above, can be written in several different ways.

34 out of 100 34:100 �13040

�

When a ratio compares a number to 100, it can be written as a .percent

ratio

5-5

What You’ll LEARN

Write fractions as percentsand percents as fractions.

NEW Vocabulary

ratiopercent

REVIEW Vocabulary

simplest form: a fractionwhose numerator anddenominator have a GCFof 1 (Lesson 5-3)

Key Concept: Percent

Method Number ofStudents

Internet 34 out of 100

Teacher 29 out of 100

TV Program 24 out of 100

Textbook 12 out of 100Source: Opinion Research Corporation

NEW YORK Performance Indicator 6.N.21 Find multiple representations of rational numbers (fractions, decimals, and percents 0 to 100)

20. MULTIPLE CHOICE The histogram at the right shows the number of bordering states for each of the fifty states. Which is not a true statement?

The mode of the data is 4.

The greatest number of bordering states is 8.

Ten states have five bordering states.

No states have only 1 bordering state.

21. SHORT RESPONSE Which type of graph can bedrawn using the data in a frequency table?

For Exercises 22 and 23, use the data 12, 17, 23, 5, 9, 25, 13, 16, 2, 25, 31, and 10.

22. Make a box-and-whisker plot of the data. (Lesson 2-6)

D

C

B

A

3210

8

12

4

0

Freq

uenc

y

2

10

6

4 5 6 7 8Number of Bordering States

The States’ Neighbors

Explain.

19. Describe an advantage of using a multiple-bar graphrather than two separate graphs to compare data.

Appliance

Refrigerator Dishwasher Clothes Dryer

Air Conditioner

Source: Association of Home Appliance Manufacturers

NEW YORKTest Practice

When the coefficient of x is a fraction, multiply each side of theequation by its reciprocal.

28 � n Simplify.

The solution is 28.

Use a Reciprocal to Solve an Equation

MULTIPLE-CHOICE TEST ITEM

What value of x makes �23

�x � �9 a true sentence?

�32

� ��12

87� ��

91

� �13�12

�

Read the Test Item To find the value of x, solve the equation.

Solve the Test Item

�23

�x � �9 Write the equation.

��32

��23

�x � ��32

��(�9) Multiply each side by the reciprocal of �23

�, �32

�.

x � ��227� or �13�

12

� Simplify.

The answer is D.

DCBA

BacksolvingSometimes it may beeasier to substitute each ofthe choices into the givenequation until you get atrue sentence.

NEW YORKTest Practice


Your textbook also gives you many opportunities to masterthe Grade 6 Mathematics Performance Indicators. Take time each day to do at least one sample problem either from the Countdown or from the lesson you are studying.

• Each lesson contains at least one practice problem that is similar to ones found on the New York Test.

• Worked-out examples in each chapter show you step-by-step solutions of problems that are similar to ones found on the New York Test. Test-Taking Tips are also included.

• The Mid-Chapter Practice Test and Chapter Practice Test also include practice test problems.

• Two pages of Standardized Test Practice are included at the end of each chapter. These problems may coverany of the content up to and including the chapter they follow.

• The Preparing for the Standardized Tests section of your textbook on pages 608–625 discusses variousstrategies for attacking questions like those that appearon the New York Test. Additional practice problems arealso available.



7. Short Response Write each product inexponential form. Then write theproducts in standard form from least togreatest. (Lesson 1-2)2 � 2 � 2 � 2 � 25 � 53 � 3 � 3

6. Short Response The New York StateBarge Canal System is the longestinternal waterway system in any state,carrying over two million tons of cargoper year. What is this amount written instandard form? (Prerequisite Skill)

4. Multiple Choice An advertisement for alaundry detergent lists the capacity of thebottle as 2.83 liters. How many millilitersof detergent are in the bottle? (Lesson 1-8)


5. Multiple Choice Which property is shownby the equation 9 � w � w � 9? (Lesson 1-6)

Associative Property of AdditionAssociative Property of MultiplicationCommutative Property of AdditionDistributive PropertyJ

H

G

F

D

C

B

A

2. Multiple Choice Elise ordered a cabinetfor $74, 5 packs of CDs for $6 each, and6 VHS tapes for $9.95 each. What was the total cost of her order? (Lesson 1-3)

$89.95 $113.95$139.70$163.70

3. Multiple Choice What is the value of theexpression 4n � n2 if n � 3? (Lesson 1-4)

13182173 J

H

G

F

D

C

B

A

Day WorkedNumber of Souvenir

Programs Sold

Saturday 133

Sunday 167

1. Extended Response Juan sold souvenir programs for New YorkYankees baseball games. Each program cost $7. The table shows thenumber of programs Juan sold one weekend. (Lesson 1-6)

Part A Write an expression for the amount of money Juan collected onSaturday and Sunday.

Part B Use the Distributive Property to rewrite the expression in Part A.Part C How much money did Juan collect? Explain which method is

more efficient to use and why.



7. Short Response Complete the frequencytable below for months of the year. (Lesson 2-1)

6. Short Response Jason earns $7.65 eachhour that he works at his father’s lawnand garden shop. How much moneydoes Jason make when he works 5 hourson Saturday? Show your work andexplain your answer. (Lesson 1-1)

4. Multiple Choice What is the solution ofthe equation y � 15 � 30? (Lesson 1-5)

45 2515 2

5. Multiple Choice Weather forecastersfrom New York City recorded thefollowing temperatures in degreesFahrenheit one week in January 2005:

26, 31, 18, 22, 34, 27, 31

What was the mean temperature thatweek? (Lesson 2-4)

18 degrees Fahrenheit22 degrees Fahrenheit27 degrees Fahrenheit31 degrees Fahrenheit J

H

G

F

DC

BA

2. Multiple Choice The first four weeksthat Mrs. Wong had the Lunch Stop Caféopen, the number of lunches sold eachweek were 100, 125, 155, and 180. Whichis the best estimate for the number oflunches sold during the sixth week?(Lesson 2-2)

105 lunches 150 lunches210 lunches 275 lunches

3. Multiple Choice Latoya spent $127 ongroceries in January, $185 on groceriesin February, and $161 on groceries inMarch. What was the range in theamount Latoya spent on groceries fromJanuary to March? (Lesson 2-3)

$24 $34$58 $112JH

GF

DC

BA

1. Extended Response The bar graph shows the number of men and women employed by XYZ, Inc. over a 5-year period. (Lesson 2-7)Part A How does the number

of women employed compare to the number of men employed? Explain your answer.

Part B Compare the number of women employed in 2004 to the numberof women employed in 2003. Compare the other years with theprevious year. Describe the general pattern for the number ofwomen employed each year.

6080

40

020

100

Num

ber o

f Em

ploy

ees

Year2000 2001 2002 2003 2004

MenWomen

Employees of XYZ, Inc.

First Letter of Names of Months

Letter A M N O J

Frequency



7. Short Response Draw a number linelabeled �5 to 5. Graph the integers �3,�1, and 4 on the number line. Find theabsolute value of each point. (Lesson 3-1)

6. Short Response In one football season,the Warriors scored 49, 59, 35, 17, 41, 7,33, 31, 49, 27, 17, and 55 points. Whatwas the mean score of their games thatseason? Show your work. (Lesson 2-4)

4. Multiple Choice What is the product of 7 and 0? (Lesson 1-6)

0 717 70

5. Multiple Choice The highest point in New York is Mount Marcy in theAdirondacks. It has an elevation of 5,344 feet above sea level. The highestpoint in the Catskill Mountains region of New York has an elevation of 4,180 feet.Which statement about the elevations ofthese mountains is true? (Lesson 3-2)

The highest point in the Adirondacksis lower than the highest point in theCatskills.The highest point in the Catskills ishigher than the highest point in theAdirondacks.The highest point in the Adirondacksis not higher than the highest pointin the Catskills.The highest point in the Adirondacksis higher than the highest point inthe Catskills.

J

H

G

F

DC

BA

2. Multiple Choice Which number isequivalent to �4? (Lesson 3-1)

�4248

3. Multiple Choice Henry’s house islocated at point H. Jasmine’s house islocated at point J. Which move describeshow to get from Jasmine’s house toHenry’s house? (Lesson 3-3)

left 4, down 3left 4, up 3right 4, down 3right 4, up 3 J

H

G

F

y

xO

12345678

1 2 3 4 5 6 7 8

H

J

D

C

B

A

1. Extended Response Use a coordinate grid for Parts A–C. (Lesson 3-3)Part A Plot each of these points: (2, 1), (7, 1), (7, 5), (2, 5).Part B Connect the points. What geometric shape do

the points make? Part C Justify your answer to Part B using the definition

of the shape named.

y

xO

12345678

1 2 3 4 5 6 7 8



7. Short Response There are about 1,900 species of plants that are native toNew York. What is this amount written inword form? (Prerequisite Skill)

6. Short Response Explain the correctorder of operations Sam needs to use in order to simplify the expression 14 � (3 � 1) � 8. (Lesson 1-3)

4. Multiple Choice Which number isequivalent to 15? (Lesson 3-1)

�1515 1511,151

5. Multiple Choice Which statement about the normal amount of monthlyprecipitation in New York City is true? (Lesson 3-2)

Source: The New York Times Almanac

March’s precipitation is greater thanJune’s precipitation.December’s precipitation is the sameas June’s precipitation.September’s precipitation is less thanMarch’s precipitation.September’s precipitation is greaterthan June’s precipitation.

J

H

G

F

D

C

B

A

2. Multiple Choice Which point is locatedat �2 on the number line below? (Lesson 3-2)

ABCD

3. Multiple Choice Which expression is theexpanded form of 4x3y2? (Lesson 1-2)

4 � 3 � x � 2 � y2 � 2 � x � x � x � y � y4 � x � x � x � y � y � y4 � x � x � y � yJ

H

G

F

D

C

B

A

�5 �3 �1 0 1 3

DCBA

1. Extended Response Substitute for the variable in each expression. Explain how the order of operations is used to evaluate each.Part A Evaluate 3(a � 5) if a = �2. (Lesson 3-5)Part B Evaluate b2 � 4b if b � �5. (Lesson 3-6)Part C Evaluate c � 3d � d if c � �30 and d � 2. (Lesson 3-7)

Normal Monthly PrecipitationIn New York City

March June September December

4.4 in. 4.6 in. 4.2 in. 4.0 in.



7. Short Response Ashley’s new cell phoneplan has a $20 monthly fee plus a fee of $0.05 per minute used. Find anexpression that represents the cost for m minutes used. Explain your expression. (Lesson 4-1)

6. Short Response There are 2,271,000liters of water that flow over Niagara’s“Horseshoe” Falls per second. What isthe volume of the water expressed inkiloliters? Show your work. (Lesson 1-8)

4. Multiple Choice Greg earns $15 for eachlawn that he mows. Which expressioncan be used to find the amount of moneyGreg earns for mowing m lawns? (Lesson 4-3)

m � $15m � $15m � 15 $15 � m

5. Multiple Choice Which inverse operationis used to solve the equation b � 3 � 21?(Lesson 4-4)

add 3divide by 3multiply by 3subtract 3J

H

G

F

D

C

B

A

2. Multiple Choice Which expressionrepresents the phrase “four times the weight of the book less three”? (Lesson 4-1)

4b � 34b � 34 � b � 34(3 � b)

3. Multiple Choice What value of x makesthe equation 16 � x � 20 true? (Lesson 4-2)

2468J

H

G

F

D

C

B

A

1. Extended Response The graph shows the sales for a software company over a period of 10 years.(Lesson 2-2)Part A Which years had the highest and the lowest

sales? Explain how you know.Part B Explain which operation is used to find the

amount the sales for the best year exceeded the sales for the worst year. ESTIMATE to find this amount.

Part C How many times did sales increase from oneyear to the next year? Explain what you looked for in the graph.

1994

1995

1996

1997

1998

1999

2000

2002

2001

2003

Sale

s (m

illio

n do

llars

)

0.00.20.40.60.81.01.2

Software Sales (1994–2003)



7. Short Response Evaluate 3c2 if c � 4.Evaluate (3c)2 if c � 4. Show your work.Explain how these expressions differ.(Lesson 1-4)

6. Short Response Calculate the perimeterof the shape on the coordinate plane.Show your work, and explain how youdetermined the length of each side. (Lesson 3-3)

y

xO

12345678

1 2 3 4 5 6 7 8

D

A

C

B

4. Multiple Choice The budget in 2004 forthe Statue of Liberty’s facilities was thirteenmillion, two hundred sixty-one thousanddollars. Which shows this amount instandard form? (Prerequisite Skill)

$13,261$13,000,261$13,261,000$13,621,000

5. Multiple Choice Which expressionrepresents the phrase “five more than theproduct of seven and a number”? (Lesson 4-1)

5 � 7 � n5(7 � n)7n � 55 – (7 � n) J

H

G

F

D

C

B

A

2. Multiple Choice Which point is located at 3 on the number line? (Lesson 3-2)

ABCD

3. Multiple Choice Which expression represents the exponential form of 6 � 6 � 6 � 6 � 6? (Lesson 1-2)

5(6)6 � 556

65J

H

G

F

D

C

B

A

�2�4 0 2 4

DCBA

1. Extended Response Write each verbal expression as an algebraicexpression. Explain which words translated into each operation.(Lesson 4-1)Part A ten less than zPart B three more than twice a number Part C the sum of a number and the quotient of that number and five



7. Short Response Hannah had scores of85, 92, 95, 79, and 79 on five tests. IsHannah’s mean test score or her mediantest score greater? Show your work. (Lesson 2-4)

6. Short Response The expression 497t isused to find the distance traveled by a DC-10 aircraft in t hours. How far doesthe DC-10 travel in 5 hours? Show yourwork. (Lesson 1-4)

4. Multiple Choice In 2000, the mostpopulous cities in the state of New Yorkwere New York City, Buffalo, andRochester. Buffalo had about 0.015 of thestate’s population, New York City hadabout 0.42, and Rochester had about 0.011.What is the order of the cities from least togreatest populations? (Lesson 5-8)

Buffalo, New York City, RochesterBuffalo, Rochester, New York CityRochester, Buffalo, New York CityNew York City, Buffalo, Rochester

5. Multiple Choice In 2002, 69% ofhouseholds in the United States had cabletelevision. About what fraction of thehouseholds had cable? (Lesson 5-6)

�130� �

13

�

�160� �

170�JH

GF

D

C

B

A

2. Multiple Choice Fractions can bewritten as decimals and as percents.Which relationship is true? (Lesson 5-6)

�14

� � 0.4 � 40%

�18

� � 0.12 � 12%

�34

� � 0.78 � 78%

�45

� � 0.8 � 80%

3. Multiple Choice About �35

� of the

students who attend Hill Middle Schoolride a school bus. Which decimalrepresents this number of students?(Lesson 5-4)

0.35 0.61.4 60.0 JH

GF

D

C

B

A

1. Extended Response Cassidy rented a truck to move 120 miles from Ithaca to Attica. The table shows the cost for renting the truck based on the number of miles driven. (Lesson 4-6)Part A Write an expression to determine the cost of

renting the truck for m miles.Part B How much will it cost Cassidy to rent the truck

for her 120-mile trip?Part C Suppose Cassidy has to detour 8 miles out of her

way. How much will she have to pay when she returns the truck in Attica? Show your work.

Miles Driven Cost ($)

0–9 25

10–19 31

20–29 37

30–39 43

40–49 49

• •• •• •



7. Short Response Mr. Wall surveyed thestudents in his class to see if their familiesuse Email. Three out of every fivestudents said that their families useEmail. What percent of Mr. Wall’sstudents have families that use Email?Show your work. (Lesson 5-5)

6. Short Response Mike and Josie evaluated(9 � 5)2. Mike squared 9, and then squared5. He subtracted the results to get 56. Josiesubtracted 5 from 9, and then squared theresult. Josie got 16. Who did the problemcorrectly and why? (Lesson 1-3)

4. Multiple Choice In simplest form, what fraction of a cake is left if 4 of the24 pieces are left? (Lesson 5-3)

�16

�

�14

�

�13

�

�12

�

5. Multiple Choice In 2003, about 1.56 millionpeople lived in Manhattan. That was200,000 more than the number of peoplethat lived in the Bronx. Which shows thesum of the populations of Manhattan andthe Bronx? (Prerequisite Skill)

1,760,000 2,920,0003,320,000 3,560,000 JH

GF

D

C

B

A

2. Multiple Choice Whichplanet did morestudents do areport on thanJupiter and lessstudents do a report on than Saturn?(Lesson 2-2a)

Jupiter NeptuneSaturnUranus

3. Multiple Choice Which decimal

represents �2141�? (Lesson 5-4)

0.4�5�8�3� 0.45�8�3�0.458�3� 0.4583�JH

GF

D

C

B

A

1. Extended Response Julie practices her basketball free throws byshooting 150 free throws each day. The number of shots she madeeach of ten days is shown below. (Lessons 2-3 and 2-4)

68, 71, 73, 75, 78, 82, 82, 89, 93, 95Part A Find the mean, median, mode, and range for the data set.Part B On the eleventh day, Julie made only 52 of her attempts. Find

the mean, median, mode, and range with this value includedin the data set.

Part C Which measure (mean, median, mode, or range) was mostaffected by the data from the eleventh day?

1216

8

04

20

Num

ber o

f Stu

dent

s

Planet

18 17 16

8

Planet Reports

Satu

rnUra

nus

Jupit

erNep

tune



7. Short Response Katrina read on alemonade packet that the contents, withwater made 2 quarts. She only had a one-gallon pitcher. How full was thepitcher after she made the lemonade?Show your work. (Lesson 6-7)

6. Short Response In 2002, 12.3% of thepeople in the United States were 65 yearsold or older. What is 12.3% as a decimal?Show your work. (Lesson 5-6)

4. Multiple Choice Rosarita’s Pizza sells a pizza that has adiameter of 20 inches. Whatis the best estimate for itscircumference? (Lesson 6-9)

30 inches60 inches90 inches120 inches

5. Multiple Choice Yoshi owns 300 acres ofland that he plans to rent to people for

their horses. How many 7�12

�-acre lots can

he make on this land? (Lesson 6-6)4042

292�12

�

600J

H

G

F

D

C

B

A

20 in.2. Multiple Choice A well-known featureof the Hudson Highlands area of NewYork is Storm King, a peak that is 1,355 feet above sea level. What is theheight of Storm King in yards? (Lesson 6-7)

355 yards

451�23

� yards

677�12

� yards

4,065 yards

3. Multiple Choice Laura had 9�23

� yards

of fabric. She used half of the fabric tomake curtains. How many yards of fabricdid she use? (Lesson 6-4)

4�16

� yards

4�56

� yards

5 yards

7�12

� yards J

H

G

F

D

C

B

A

1. Extended Response Many magicians use tricks involving algebra intheir acts. Examine the trick below. (Lesson 4-1)

“Choose any integer. Add 10. Multiply the result by 5. To this, addyour original integer, and subtract 2. Divide the result by 6. Nowsubtract your original integer. What is the result? Repeat the steps,starting with a different integer.”

Part A Write an algebraic expression for each step in the trick.Part B Complete the trick using two different integers. Show your

work and explain your results.



7. Short Response What is the value of the

multiplicative inverse of the fraction �59

�?

Justify your answer. (Lesson 6-5)

6. Short Response A video game store sells

�13

� of its supply of the latest release in the

first hour of business. The store’s policy

is to keep �58

� of its supply in its storeroom.

What portion of the original supplyremains on the shelf? Show your work.(Lesson 6-4)

4. Multiple Choice New York’s official flag,adopted in 1901, is rectangular with ablue background and has a coat of armson it. Damon wants to get a New Yorkflag that has length 36 inches and width16 inches. What is the area of the flag thatDamon wants? (Lesson 6-8)

52 square inches104 square inches 576 square inches3,072 square inches

5. Multiple ChoiceWhat decimal isequivalent to thepercent of silverluxury carsowned in 2000?(Lesson 5-6)

0.032 0.3203.20032.00J

H

G

F

Source: World Almanac

1520

30

35

10

05

25

Perc

ent

Color

32

18

12

2002 Most PopularLuxury Car Colors

Silve

rW

hite

Met

allic Whit

e

D

C

B

A

2. Multiple Choice The expression

�112� � ��

172� � �

13

�� is equivalent to which

value? (Lessons 6-2 and 6-6)

�11414

�

�111�

�35

�

�1121�

3. Multiple Choice Kareem has aswimming pool in his backyard. The pool is circular with a radius of 4.5 meters. What is the approximatecircumference of the pool? (Lesson 6-9)

about 20.25 metersabout 28.26 metersabout 63.59 metersabout 254.34 meters J

H

G

F

D

C

B

A

1. Extended Response Identify which property is illustrated in each part. Explain your reasoning for each equation. (Lesson 1-6)Part A 5(4 � 2) � (5 � 4)2

Part B 7 � �17

� � 1

Part C 2(56) � 2(50 � 6)



7. Short Response State whether the ratios

�12

57� and �

59

� form a proportion. Show your

work. (Lesson 7-3)

6. Short Response At the site of NiagaraFalls, the Niagara River spills fortymillion gallons of water 180 feetdownward each minute. What is thiscapacity written in standard form? (Prerequisite Skill)

4. Multiple Choice Two hundred fiftytickets were sold for the school music

concert. A ticket taker estimated that �25

� of

the attendees were students. By whatdecimal could you multiply 250 to findthe number of adults that attended theconcert? (Lesson 5-4)

0.25 0.40.5 0.6

5. Multiple Choice The table shows the total distance traveled by a car moving at a constant rate of speed.How far will the car have traveled after10 hours? (Lesson 7-2)

520 miles585 miles650 miles715 milesJ

H

G

F

DC

BA

2. Multiple Choice On average, 3 out ofevery 250 hard drives produced by CHDDrives, Inc. are defective. If the companyproduces 5,000 hard drives in one day,how many are expected to be defective?(Lesson 7-3)

50 60150600

3. Multiple Choice Maria had 491 sketchesto sell at a local art fair. During the fair,she sold 72% of the sketches. Whichvalue would be the best estimate of the number of sketches Maria sold? (Lesson 7-7)

72250300350 J

H

G

F

D

C

B

A

1. Extended Response Angelica works at an electronics store where sheearns a base salary of $400 per week and a commission of 4% of hertotal sales. (Lesson 7-7)Part A How much does Angelica make in a week that she sells

$3,000 in merchandise?Part B Write an equation that shows Angelica’s pay p for a week in

terms of her sales s. Explain your equation.Part C How much merchandise does Angelica have to sell in a week

to earn $700? Show your work.

Time (h) Distance (mi)

2 130

4 260

7 455



7. Short Response What is the value of theexpression 3a3 � b2 if a � 2 and b � 4?Explain the order of operations used tofind the answer. (Lesson 1-3)

6. Short Response Explain the differencebetween a ratio and a rate. Classify eachof the following as a ratio, rate, or unit

rate. �415

hmoiulers

�, �14

�, �1480

hom

uirless

� (Lesson 7-2)

4. Multiple Choice Sara cleans her fish’sbowl once a week. Which is likely to bethe amount of water in the fish bowl?(Prerequisite Skill)

1 milliliter 10 milliliters1 liter 10 kiloliters

5. Multiple Choice The term “The BigApple” was first used by touring jazzmusicians of the 1930’s. The attendance atone jazz production in New York City isshown in the table below. What was themean number of people in attendanceduring the 4-day period? (Lesson 2-4)

295 316346 352JH

GF

DC

BA

2. Multiple Choice Which property doesthe equation 8 � 0 � 8 demonstrate? (Lesson 1-6)

Associative Property of Addition Commutative Property of AdditionDistributive PropertyIdentity Property of Addition

3. Multiple Choice Marcus has a marblecollection in which 8 of his 20 marblesare striped. His friend William has thesame proportion of striped marbles asMarcus in his collection of 15 marbles.Which proportion can be used todetermine the number of striped marblesin William’s collection? (Lesson 7-3)

�185� � �

2x0�

�280� � �

1x5�

�185� � �

2x0�

�280� � �

1x5�J

H

G

F

D

C

B

A

1. Extended Response At Harris Middle School there are 450 students.The music teacher determined that 60% of the students participate insome form of instrumental music. Of that 60%, 20% of the studentsplay a woodwind instrument. (Lesson 7-7)Part A How many of the students at Harris Middle School participate

in instrumental music?Part B How many of the instrumental music students at Harris

Middle School do not play a woodwind instrument? Part C Explain two different ways to find the answer to Part B.

Day Attendance

1 315

2 279

3 402

4 388



7. Short Response Explain how you canuse the inverse properties of addition and subtraction to solve the equation x � 4 � 20. Solve the equation for x.(Lesson 1-7)

6. Short ResponseThe circle graphshows the resultsof a survey of 525 students.What is the bestestimate for the number ofstudents whoown a dog? Show your work and explainyour answer. (Lesson 8-1)

Pet Owners

Dog38%Cat

24%

Fish20%

Bird8%

Other5%

None5%

4. Multiple Choice The city of Bellview iscreating a new garden in front of itscommunity center. The garden will becircular with a maximum diameter of 18 feet. What is the maximum value forthe radius of the garden? (Lesson 6-9)

6 feet9 feet18 feet36 feet

5. Multiple Choice A cooler of iced teacontains 128 fluid ounces. How manycups of iced tea are in the cooler? (Lesson 6-7)

8 cups 11 cups12 cups 16 cupsJH

GF

D

C

B

A

2. Multiple Choice Which repeatedmultiplication is equivalent to 35? (Lesson 1-2)

5 � 5 � 5 3 � 3 � 3 � 3 � 39 � 95 � 5 � 5 � 5 � 5

3. Multiple Choice In 1990, the populationof New York was about 18,000,000. In2000, the population had increased byabout 6%. About how many more people were living in New York in 2000 than 1990? (Lesson 8-1)

200,000500,0001,000,0002,000,000J

H

G

F

D

C

B

A

1. Extended Response Use the grid for Parts A–C. (Lesson 3-3)Part A Plot the points L(3, 2), M(8, 2), N(8, 6), and O(3, 6)

on the coordinate grid. Part B If you connect these points with line segments,

what kind of figure is formed? Part C What is the perimeter of the figure?

y

xO

12345678

1 2 3 4 5 6 7 8



7. Short Response Jon scored 19 out of 25correct on a math quiz. What percent ofthe questions did he answer correctly?Show your work. (Lesson 5-5)

6. Short Response Explain the relationshipbetween the diameter and radius of acircle. (Lesson 6-9)

4. Multiple ChoiceThe ordered pairs A(2, 1), B(7, 1), C(5, 5), and D(0, 5) are plotted on a coordinate grid. What geometric term best describes ABCD? (Lesson 3-3)

parallelogram rectanglesquare triangle

5. Multiple Choice The geographic centerof New York State is located in MadisonCounty, approximately 12 miles south ofOneida and 26 miles southwest of Utica.Suppose a radio station located at thiscenter point can broadcast a distance of 50 miles in any direction from the station.What is the circumference of the region ofNew York that can hear the broadcast?(Lesson 6-9)

100 miles 228 miles314 miles 7,850 milesJH

GF

DC

BA

y

xO

12345678

1 2 3 4 5 6 7 8

2. Multiple Choice An online poll foundthat 30% of middle school students chosecomedies as their favorite type of movie.Of the 1,850 students that attendMadison Middle School, about howmany would you expect to prefercomedies? (Lesson 8-3)

55 225555650

3. Multiple Choice A survey showed that63.5% of Americans who display theAmerican flag, display it on their home.The Patriot Flag Store sold 1,210 U.S.flags in March. What is the best estimatefor the number of these flags that will bedisplayed on homes? (Lesson 8-1)

43120600720J

H

G

F

D

C

B

A

1. Extended Response Erica went to a clothing store to purchase a coat. Because the store was celebrating its 5-year anniversary, everything in

the store was �15

� off. (Lesson 8-5)

Part A What was the percent of discount on items in the store?Part B Erica selected a $100 coat. What was the price of the coat after

the discount? Show your work.Part C Suppose Erica had a coupon for an additional 15% off the sale

price. What was the price of the coat after the discount andthe coupon? Show your work.



7. Short Response Which metric measureof capacity is most appropriate formeasuring the amount of liquid in apunch bowl? Explain. (Prerequisite Skill)

6. Short Response Of the ten largest cities inNew York, two have names that includethe word new. What is the probability that acity chosen at random from the ten largestcities will include new in the name? Explainhow you found your answer. (Lesson 9-1)

4. Multiple Choice Ricardo tossed a coin 20 times, and it landed on heads 8 times.What was the ratio of heads to tails?(Lesson 9-1)

1:2 2:33:4 4:5

5. Multiple Choice One of the principalproducts of New York State in the early1990s was hay. Four million metric tonswere produced annually with a value of$328 million. Which shows $328 millionwritten in standard form? (Prerequisite Skill)

$328,000$32,800,000$328,000,000$3,280,000,000J

H

G

F

DC

BA

2. Multiple Choice Chris can choose fromblue shoes or brown shoes with white,blue, or black socks. How many differentshoe/sock combinations are possible?(Lesson 9-2)

2 35 6

3. Multiple ChoiceThe formula for the perimeter of a rectangle withlength � and widthw is P � 2� � 2w.Find the perimeter of the rectangleshown. (Lesson 6-8)

14.5 meters 26 meters29 meters 32.5 metersJH

GF

6 m

8.5 m

DC

BA

1. Extended Response Natalie did the weekly grocery shopping for herfamily. (Lesson 7-2)Part A Natalie purchased 6 pounds of potatoes for $0.59 per pound. How

much did the potatoes cost?Part B Natalie had a choice of buying a 16-ounce box of cereal for $3.20 or

a 25-ounce box of the same cereal for $4.00. For each box of cereal,what is the cost per ounce? Show your work.

Part C If the 25-ounce box of cereal were sold at the same price per ounceas the 16-ounce box, how much would the 25-ounce box cost?Show your work.



7. Short Response José signed up for a cellphone plan that gave him 500 anytimeminutes for $20. What was the cost perminute for this plan? Show your work.(Lesson 7-2)

6. Short Response The longest tollsuperhighway in the United States is theGovernor Thomas E. Dewey Thruwaywhich covers a distance of 641 miles. If Kyra traveled this entire distance at a constant rate of 65 miles per hour,about how long would the drive takerounded to the nearest tenth? (Lesson 4-3)

4. Multiple Choice In asurvey, 2,000people wereasked whichcity they wouldmost like tovisit. Theresults areshown in the graph at the right. Howmany of those surveyed would most liketo visit Rome? (Lesson 7-7)

180 480600 720

5. Multiple Choice What is the value of the expression 4x2 � 7x � 2 if x � 3?(Lesson 1-2)

17 2341 125JH

GF

DC

BA

Rom

eVe

nice

Lond

onPa

risHon

olulu

20

30

10

0

Perc

ent o

f Res

pons

es

15

25

5

35

Favorite City to Visit2. Multiple Choice For Thanksgivingdinner the Cooper family had 1 applepie, 1 pumpkin pie, and 1 chocolate silkpie. After dinner, one-half of the apple pie,one-third of the pumpkin pie, and one-fourth of the chocolate silk pie had beeneaten. Which number represents the totalamount of pie left? (Lesson 6-2)

one and one-twelfthone and five-twelfthsnineteen-twelfthsone and eleven-twelfths

3. Multiple Choice Which tool would bethe best to measure the capacity of achild’s wading pool? (Prerequisite Skill)

teaspoontablespoonmeasuring cup5-gallon bucket J

H

G

F

D

C

B

A

1. Extended Response Sulee took nine vocabulary quizzes during thecurrent semester. Her scores are shown below. (Lesson 2-4)

19 16 21 20 17 19 20 18 20Part A Find the mean and median quiz score. Show how you found each.Part B On the tenth quiz, Sulee scored a 27. Find the mean and median

with this score included in the data set. Part C Explain whether the mean or median is more affected by the tenth

quiz score.



7. Short Response What is the sum of

1�35

� and 2�58

�? Show your work. (Lesson 6-3)

6. Short Response A jar contains 5 redchips, 2 green chips, 3 yellow chips, and4 black chips. How many green chipsshould be added to the jar so that theprobability of selecting a green chip is25%? Show your work. (Lesson 9-1)

4. Multiple Choice What is the approximatearea of a sector of a circle whose centralangle measures 72 degrees and whoseradius is 4 meters? (Lesson 10-2)

about 4 square metersabout 6.35 square metersabout 10.053 square metersabout 40.192 square meters

5. Multiple Choice One of the firstrailroads in America ran between Albanyand Schenectady, a distance of 11 miles or58,080 feet. If the track was 5.2 feet wide,what is a reasonable estimate for the areacovered by the track? (Lesson 6-9)

100,000 square feet212,000 square feet290,000 square feet 372,000 square feet J

H

G

F

D

C

B

A

2. Multiple Choice Findthe length ofthe missing side in thesimilar triangles.(Lesson 10-6)

6 meters 9 meters10 meters 12 meters

3. Multiple Choice What is the area of arectangular painting on a canvas thatmeasures 18.2 inches by 12.5 inches?(Lesson 6-8)

184.2 square inches227.5 square inches251.9 square inches270.0 square inches J

H

G

F

DC

BA

15 m

12 m

x m

8 m

1. Extended Response Janaya went to a shoe store to purchase a newpair of boots. The store was having a 20% off sale on all winter boots.(Lesson 8-5)Part A Janaya bought a pair of boots with a price of $128. What was

the price of the boots after the discount?Part B Suppose Janaya had a coupon for an additional 10% off the

sale price. What was the price of the boots after the discountand the coupon?

Part C Did the discount and the coupon equal 30% off the originalprice? Show your work and explain your answer.



7. Short Response Emily purchased 6 cupcakes for $3.90. Her friend Kylebought some of the same cupcakes andspent $5.85. How many cupcakes didKyle buy? Show your work. (Lesson 7-3)

6. Short Response The tallest building inNew York is the Empire State Building,which is 102 stories tall. If Randallclimbed the stairs at a rate of 2 storiesevery 5 minutes, how long would it takehim to climb to the top? Show yourwork. (Lesson 7-2)

4. Multiple Choice A coyote can run 18 miles per hour faster than an elephant.A coyote can run 43 miles per hour. Solvethe equation e � 18 � 43 to find thespeed of an elephant in miles per hour. (Lesson 4-4)

61 miles per hour50 miles per hour34 miles per hour25 miles per hour

5. Multiple Choice Potassium makes up0.14% of the moon. What is 0.14% writtenas a decimal? (Lesson 7-5)

0.0014 0.0140.1414J

H

G

F

D

C

B

A

2. Multiple Choice One of the first softdrink bottlers was Joseph Biedenharn.Which unit is used on most bottles ofcola today? (Lessons 1-8 and 6-7)

kilogram literpintfluid ounces

3. Multiple Choice Miguel and Rosepicked blueberries at Redwood Blueberryfarm. Miguel picked 6 quarts. Rosepicked 18 pints. Who picked more berries,and how much more did that person pickthan the other? (Lesson 6-7)

Miguel, 6 pints moreMiguel, 4 pints moreRose, 6 pints moreRose, 4 pints more J

H

G

F

D

C

B

A

1. Extended Response On Monday, the school cafeteria has threemeal choices and three drink choices. (Lessons 9-1 and 9-2)Part A Make a tree diagram of the choices. Part B How many different outcomes are there? Part C Suppose Lance chooses a lunch at random.

What is the probability that he will select grilled cheesewith lemonade?



7. Short Response A circular fountain isbeing built in front of a new city hallbuilding. The fountain will have adiameter of 14 feet. What is the area ofthe ground covered by the fountain?Show your work. (Lesson 11-6)

6. Short Response Is it reasonable to usethe value 4.5 yards as an estimate for ameasurement that was 9 feet long?Explain. (Lesson 6-7)

4. Multiple Choice The distance across thestate of New York from east to west isabout 325 miles. Drew drove this distancein 4.25 hours. What was his rate of speedto the nearest whole number? (Lesson 7-2)

68 miles per hour70 miles per hour76 miles per hour82 miles per hour

5. Multiple Choice What is the bestestimate for the area of the figure shownbelow? (Lesson 11-7)

162 square feet180 square feet201 square feet252 square feet J

H

G

F

12 ft

12 ft

D

C

B

A

2. Multiple Choice Four friends ate at arestaurant. Their bill totaled $58.37.Which is the best estimate for a tip of15%? (Lesson 8-1)

$6 $9$12$15

3. Multiple Choice What is the value ofthe expression 3a2 � 2a if a � 5? (Lesson 1-3)

75652010J

H

G

F

D

C

B

A

1. Extended Response Martina wants to hang a wallpaper borderaround the perimeter of her bedroom. (Lessons 1-4 and 6-8)Part A The length of her bedroom is 4 feet longer than the width of her

room. Write an expression for the length of Martina’s bedroom.Explain your expression.

Part B Use the formula for the perimeter of a rectangle to find thenumber of feet of wallpaper border Martina needs for a roomthat has a length of 12 feet. Show your work.



7. Short Response What is the probabilitythat Heiko will toss a penny and it willland heads up? Explain your answer.(Lesson 9-1)

6. Short Response What is the area of a rectangular plate having length 14 inches and width 8 inches? Show your work. (Lesson 6-8)

4. Multiple Choice Which value isequivalent to 15 liters? (Lesson 1-8)


5. Multiple Choice During the early 1990s,apples were one of the principal productsof New York with an annual revenue of128 million dollars. What is this value instandard form? (Prerequisite Skill)

$128,000,000$1,280,000$128,000$12,800J

H

G

F

D

C

B

A

2. Multiple Choice Which is the value ofthe expression �5 � 0? (Lesson 1-6)

�50�5050

3. Multiple Choice The tires on Reggie’sbike have a diameter of 18 inches. Abouthow far does Reggie travel each time the tires go around a full revolution?(Lesson 6-9)

9 feet 7 feet5 feet 3 feet JH

GF

18 in.

D

C

B

A

1. Extended Response Use parallelogram ABCD to answer Parts A–C. (Lesson 11-4)Part A What formula can you use to find the area of ABCD?

Find the area.Part B Use the dashed segments to view ABCD as two

triangles and one rectangle. Use formulas to find thearea of each. Show your work.

Part C Show that both methods of finding the area of ABCDhave the same result.

BA

CD

3

8

4 3



7. Short Response The diameter of a smallunicycle wheel is 0.8 inch. What is the areaof the wheel to the nearest hundredth?Show your work. (Lesson 11-6)

6. Short Response Write an expression forthe phrase “three more than twice anumber”. Show your work. (Lesson 4-1)

4. Multiple Choice The Hudson River isthe longest river in the state of New York.The length of the Hudson River is about315 miles. A powerboat traveled thelength of the river at a constant rate of45 miles per hour. How long did it take to go the entire length of the river? Use the formula distance � rate � time.(Lesson 7-2)

3 hours 6 hours7 hours 12 hours

5. Multiple Choice Caitlin took sevenscience quizzes during the past month.Her scores were 18, 21, 25, 23, 15, 18, and22. What was the range of her quizscores? (Lesson 2-3)

7 1014 25JH

GF

DC

BA

2. Multiple ChoiceWhat are thecoordinates ofpoint A? (Lesson 3-3)

(5, 4)(4, 5)(3, 4)(5, 3)

3. Multiple Choice Which expression isused to find the volume of a rectangularprism with length 3.2 meters, width1.5 meters, and depth 1.9 meters?(Lesson 12-2)

3.2 � 1.5 � 1.91.5 � 3.2 � 1.91.5 � 3.2 � 1.93.2 � 1.5 � 1.9J

H

G

F

D

C

B

A

y

xO

12345678

1 2 3 4 5 6 7 8

A

1. Extended Response A company makes rectangular boxes forshipping a particular model of computer. The computer is arectangular prism as shown at the right. (Lesson 12-2)Part A If the shipping box fits tightly around the computer,

what is the volume of the box?Part B Suppose the computer manufacturer wants to

ship the computers with 2 inches of foam on each side inside the box. What dimensions of the box will allow for the foam to surround the computer?

Part C What is the volume of the foam surrounding the computer?

12 in.

18 in.4 in.


Contentsbshamah.webs.com/GLENCOE COUNTDOWN TO TEST.pdf · 6.N.17 Multiply and divide fractions with...

Documents

Transcript of Contentsbshamah.webs.com/GLENCOE COUNTDOWN TO TEST.pdf · 6.N.17 Multiply and divide fractions with...