GRADE 8 MATHEMATICS

1 VIRGINIA STANDARDS OF LEARNINGS pring 2010 Released TestGRADE 8 MATHEMATICSForm M0110, CORE 1 Property of the Virginia Department of EducationCopyright 2010 by the Commonwealth of Virginia, Department of Education, Box 2120, Richmond, Virginia 23218-2120. All rights reserved. Except as permitted by law, this material may not be reproduced or used in any form or by any means, electronic or mechanical, including photocopying or recording, or by any information storage or retrieval system, without written permission from the copyright owner. Commonwealth of Virginia public school educators may reproduce any portion of these released tests for non-commercial educational purposes without requesting permission.

2 All others should direct their written requests to the Virginia Department of Education, Division of Student Assessment and School Improvement, at the above address or by e-mail to 3/4/11 7:33 AM Page iVA526035_8M_RB 3/4/11 7:33 AM Page iiGrade 8 MATHEMATICS Formula SheetGeometric = bh12bhA = bhbbhV = 2lw +2lh +2whlhwV = rl +r213hlrp = 4sA = s2ssA = h(b1+b2)12b1b2hV = 2rh +2r2rhp = 2l +2wA = lwlwC = 2rA = r2rc2 = a2+ b2acbAbbreviationsmilligrammggramgkilogr amkgmillilitermLliterLkiloliterkLmillime termmcentimetercmmetermkilometerkmsquare centimetercm2cubic centimetercm3volumeVtotal surface of inchsq footsq ftcubic inchcu footcu ftyearyrmonthmonhourhrminuteminsecondsec V = lp + B1312hlBCopyright 2006 by the Commonwealth of Virginia Department of EducationVA526035_8M_RB 3/4/11 7.

3 33 AM Page iiiVA526035_8M_RB 3/4/11 7:33 AM Page iv3 MathematicsDirectionsRead each question and choose the best had $228. She spends $37 on a gift. How much did she have left?A$211B$191C$181D$164VA526035_8M_RB 3/4/11 7:33 AM Page 343 What is the value of ABC1D3 5 23433 ?2 Which number is less than22,874 ?FGHJ178 106. 243 105. 255 104. 218 104. 1 Which value is equivalent to the expression shown?ABCD 45 26 10 5 53 2 4()iVA526035_8M_RB 3/4/11 7:33 AM Page 454 Which of the following does notrepresent a rational number?F0 GHJ 11032125 Which of these is a true statement?ABCD0 235 2 35 < 2 5 102502.

4 = 3 1 103 1003., =210 21022 > 6 The set of whole numbers is nota subset of Firrational numbersGintegersHrational numbersJreal numbersVA526035_8M_RB 3/4/11 7:33 AM Page 569 What is the value of when A16B20C32D50a=2?2572() +aa8 Which of the following describes a square root of 41 ?FBetween 5 and 6 GBetween 6 and 7 HBetween 20 and 21 JBetween 40 and 427 Which list of numbers is ordered from greatestto least?ABCD7 76 104 72 106 13 103 84 102469.,.,.,. 7 76 106 13 104 72 103 84 1026 4 9.,.,.,. 3 84 104 72 106 13 107 76 109462.,.,.,. 3 84 106 13 104 72 107 76 1096 4 2.

5 ,.,.,. VA526035_8M_RB 3/4/11 7:33 AM Page 6710 Rob had $ in his bank account on June 12. He made one deposit andtwo withdrawals as was the balance in Rob s bank account after the withdrawal on June 15 ?F$ $ $ $ 15 June 14 June 13 June 12$ $ $ $ DepositBalanceRob s Bank Account11 What is the value of when A9B18C21D39x=3?xxx32++VA526035_8M_RB 3/4/11 7:33 AM Page 7814 The square root of which of the following integers is between 7 and 8 ?F49G52H64J6513 Albert had a goal of saving $80. He saved 115% of his goal. How muchmoney did Albert save?A$70B$92C$115D$19512 Which number is a perfect square?

6 F6G9H12J15VA526035_8M_RB 3/4/11 7:33 AM Page 8915 What is the surface area of a rectangular prism with the dimensions shown?A7 sq sq sq sq 3/4/11 7:33 AM Page 91016 Three different views of a three-dimensional figure constructed from cubesare of the following figures could these views represent?FGHJF rontRight SideTopVA526035_8M_RB 3/4/11 7:33 AM Page 101117 In which diagram doandappear to be vertical angles? 2 1A12B12C12D12VA526035_8M_RB 3/4/11 7:33 AM Page 111219 Which pair of angles is supplementary?A25 65 B125 65 C50 50 D40 140 18 Which group of three side lengths could form a right triangle?

7 F5 ft, 12 ft, 13 ftG7 ft, 11 ft, 14 ftH15 ft, 20 ft, 22 ftJ18 ft, 34 ft, 39 ftVA526035_8M_RB 3/4/11 7:33 AM Page 121320 Mr. Malone plans to construct a walkway through his rectangular garden, asshown in the is closest to the value of w ?F22 ftG21 ftH15 ftJ11 ftw10 ft11 ft20 ftVA526035_8M_RB 3/4/11 7:33 AM Page 131421 A three-dimensional figure is constructed from identical cubes. Three views ofthe figure are of the following could be the three-dimensional figure?FrontTopRight SideABCDVA526035_8M_RB 3/4/11 7:33 AM Page 141522 Three triangles are drawn in rectangle of the following segments is a hypotenuse of one of these triangles?

8 FGHJXQXSRQRSRXQPSVA526035_8M_RB 3/4/11 7:33 AM Page 151623 What are the new coordinates of point Bafteris translated 2 unitsdown and 3 units to the left?ABCD(, )95(, )86(, )40(, )31987654321-1-2-3-4-5-6-7-8-9-9-8-7-6-5 -4-3-2213456789-1 OyxABC ABCVA526035_8M_RB 3/4/11 7:33 AM Page 161725 Which of the following equations is represented by the figure?ABCD34 522 2+=34 722 2+=35 822 2+=45 922 2+=24 The radius of the base of a cone is 4 inches. The slant height of the cone is 6 inches. Which is closest to the surface area of the cone?F75 sq sq sq sq 3/4/11 7:33 AM Page 171826 Which of the following graphs shows a dilation of the triangle from a fixed point?

9 FGHJ7654321-1-2-3-4-5-6-7-5-6-7-4-3-2213 4567-1 Oyx7654321-1-2-3-4-5-6-7-5-6-7-4-3-22134 567-1 Oyx7654321-1-2-3-4-5-6-7-5-6-7-4-3-22134 567-1 Oyx7654321-1-2-3-4-5-6-7-5-6-7-4-3-22134 567-1 Oyx987654321-1-2-3-4-5-6-7-8-9-9-8-7-6-5 -4-3-2213456789-1 OyxVA526035_8M_RB 3/4/11 7:33 AM Page 181927 This circle graph displays the number of hours Meredith spent on variousactivities in a on the data in the circle graph, what percent of Meredith s day wasspent on activities other than sleeping and eating?A12%B25%C38%D50%Meredith s Day6 hours1 hour9 hours2 hours3 hours3 hoursEatingPlayPracticeHomeworkSleepingO therSchoolVA526035_8M_RB 3/4/11 7:33 AM Page 192029 A fair cube used in a game has 1 yellow side and 5 green sides.

10 Emily will winthe game if the cube lands on a green side on her next roll. Which statementbestdescribes Emily s chance of winning the game?ACertainly will winBCertainly will loseCMost likely will winDMost likely will lose28 This graph shows the number of slices of pizza sold each day during one weekin the school slice of pizza costs $ What is the total amount of money the schoolcafeteria collected on the sales of pizza for this week?F$ $ $ $ of Pizza SoldDay of WeekMondayTuesdayWednesdayThursdayFriday Number SoldKey:= 10 slicesVA526035_8M_RB 3/4/11 7:33 AM Page 202130 These box-and-whisker plots summarize the heights of the boys and theheights of the girls in an eighth- GRADE on the data in these box-and-whisker plots, which statement is true?