VIRGINIA STANDARDS OF LEARNING. Spring 2008 Released Test GRADE 8 MATHEMATICS. Form M0118, CORE 1

Transcription

1 VIRGINIA STANDARDS OF LEARNING Spring 008 Released Test GRADE 8 MATHEMATICS Form M08, CORE This released test contains fewer test items (# onl) than an original SOL Grade 8 Mathematics test. Propert of the Virginia Department of Education 008 b the Commonwealth of Virginia, Department of Education, P.O. Bo 0, Richmond, Virginia 8-0. All rights reserved. Ecept as permitted b law, this material ma not be reproduced or used in an form or b an means, electronic or mechanical, including photocoping or recording, or b an information storage or retrieval sstem, without written permission from the copright owner. Commonwealth of Virginia public school educators ma reproduce an portion of these released tests for non-commercial educational purposes without requesting permission. 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 b to Student_Assessment@doe.virginia.gov.

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3 h b A = bh s p = s A = s s Grade 8 Mathematics Formula Sheet h Geometric Formulas b b A = bh b b h A = h(b + b ) l w V = lwh S.A.= lw + lh + wh V = r h S.A.= rh + r r h h l h r V = r h S.A.= rl + r h l B V = Bh S.A.= lp + B w r a c l p = l + w A = lw C = r A = r b c = a + b milligram mg gram g kilogram kg milliliter ml liter L kiloliter kl millimeter mm centimeter cm meter m kilometer km square centimeter cm cubic centimeter cm Abbreviations ounce pound quart gallon inch foot ard mile square inch square foot cubic inch cubic foot oz lb qt gal. in. ft d mi. sq in. sq ft cu in. cu ft Pi. volume total surface area area of base V S.A. B ear month hour minute second r mon hr min sec Copright 00 b the Commonwealth of Virginia Department of Education

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5 Mathematics Directions Read each question and choose the best answer. Then fill in the circle on our answer document for the answer ou have chosen. SAMPLE Vicki had $8. She spends $ on a gift. How much did she have left? A $ B $9 C $8 D $

6 According to the order of operations, which operation should be performed first to evaluate the epression? A B C D 0 i + i 0+ 8 Apple juice concentrate is mied with water to make apple juice. Which final miture has the highest percentage of apple juice concentrate? F G H J 00 ml apple juice concentrate mied with 00 ml water 00 ml apple juice concentrate mied with 00 ml water 00 ml apple juice concentrate mied with 00 ml water 00 ml apple juice concentrate mied with 00 ml water What is 90,000 written in scientific notation? A B C D 90. 0

7 According to the order of operations, which operation should be performed first to simplif the following? + F G H J + Which set of numbers contains? A B C D Natural numbers Irrational numbers Integers Rational numbers

8 Which list is ordered from least to greatest? F G,, 0%,, 0% H 0%,, J, 0%, Which epression has a value of when n equals? A B C n + ( 8) n + ( 8) ( n + ) 8 D ( n + ) 8 8 Which has a value between and? F G H 8 J

9 9 The area ( A) of a trapezoid can be found using the formula What is the area of a trapezoid if h = centimeters? A cm B 8 cm C cm D 0 cm b = 8 centimeters, A= h( b + b ). b = centimeters, and 0 Wren Famil Monthl Budget Categor Percent of Monthl Income House pament Utilities Car pament Car insurance Food Entertainment Savings Miscellaneous 0% % % % 0% 0% % 0% If the famil s monthl income is $,8, what is the amount the Wren famil budgets for entertainment each month? F $.0 G $8.0 H $.0 J $.8

10 Which number is a perfect square? A B C D What is the value of the following when b =? b + F 9 G H J A computer game was originall priced at $9.99. It was marked down %. Then it was moved to a clearance rack marked Take an additional 0% off the lowest marked price. What was the final price of the computer game? A $.0 B $0.00 C $0.99 D $9.99 8

11 Which is closest to the volume of a clinder with measurements as shown? units units F G H J cubic units 88 cubic units cubic units cubic units Which is closest to the measure of WXY? Y W X A B C D 9

12 L Q Which names one of the legs of the triangle pictured? J F G H J LJQ LJ QLJ QL What is the surface area of a cube with the measurements shown? m m m A 8 m B m C m D 9m 0

13 8 Les rotated the figure 90 clockwise about the origin. O Which is most likel the new image Les made? F O G O H O J O

14 9 Top Front Left Side This shows different views of a three-dimensional figure constructed from cubes. Which could be this figure? A B C D

15 0 Which is a dilation of the figure in the following coordinate grid? O F O G O H O J O

16 Lines l and m intersect so that the measure of is 0. l m What is the measure of? A 0º B 0º C 00º D 0º A water slide is one side of a right triangle as shown. 0 feet feet What is, the length of the water slide? F G H J ft ft ft ft

17 The figure shows a triangle on a coordinate plane O Which of the following shows the triangle translated units to the right and unit down? A O B C D O O O

18 Which three-dimensional figure in the position shown most likel has the top view shown above? F G H J

19 W in. in. A X What is the measure of AX? A B C D in. 9 in. 9 in. in.

20 Sandra has a bag of same-sized cookies. The number of cookies and the different animal pictures on the cookies are listed below. 9 lion elephant tiger 9 bear Sandra will choose one cookie at random. What is the probabilit that the first cookie Sandra chooses will have a picture of a tiger? F G H J How man rows does this matri have? A B C D

21 9 8 A spinner consists of si equal regions as shown. If Harrold spins the spinner once, what is the probabilit that the arrow will land on a region numbered less than or equal to? F G H J

22 9 The line graph shows the heights of water in a container that Mann recorded over a -hour period for a science project. Height (centimeters) Mann s Science Project :00 :00 :00 :00 :00 :00 Time (p.m.) If the height of the water continues to decrease as shown, which is closest to its height at :00 p.m.? A B C D.00 cm. cm.0 cm 0. cm 0

23 0 The bar graph shows the number of absences for several students in Mr. Hide s class. Number of Absences Absences Al Ava Bett Brad Cal Cate Deb Don Ella Evan Student What is the mode number of absences for this group of students? F G 0 H J

24 A store manager displaed the number of bottles of suntan lotion sold during several months in this bar graph. Suntan Lotion Sales Number of Bottles Sold,00, Ma June Jul August September Month What percent of the total number of bottles of suntan lotion sold in June, Jul, and August was sold in Jul? A 0% B % C 0% D 8%

25 A bag contains marbles: are orange, are blue, and the rest are red. If one marble is selected at random from the bag, what is the probabilit that it will be red or blue? F G H J A towing compan charges a flat fee of $0 in addition to $ a mile to tow vehicles. Which equation shows the relation between, the total cost, and, the number of miles a vehicle is towed? A B C D = + 0 = 0 = + 0 = 0

26 Which graph best represents the following? = F O G O H O J O

27 Which is one value of the set of that makes the following true? A 0 B C D + > Which ordered pair (, ) is a solution to the following? = + 0 F G H (, ) (, ) (, ) J (, )

28 Steven read that the actual distance between Memphis and Chicago is about miles. On a map, the distance between the two cities is about 0 inches. Which is most likel the scale used to make the map? A B C D inch represents 0 miles inch represents miles inch represents 0 miles inch represents 0 miles 8 The following is a graph of a function of O Which set best represents the domain of the function? F G H {,,, 0,,, 8} { 0,,,,, 8, 9} {,,, 0,,,,, 8, 9} J { 0,,, 8}

29 9 Which ordered pair makes the equation false? = A B C ( 0, ) ( 0, ) (, ) D (, )

30 0 Which graph most likel contains all the ordered pairs in the table? F O 0 G O H O J O 8

31 What value for n makes the following sentence true? n= 8+ n A n = B n = C n = 8 D n = 8 9

32 Which of the following graphs contains all the ordered pairs in the table? 0 F O G O H O J O

33 In which table do all of the ordered pairs make the equation true? = + A 0 0 B 0 8 C 0 0 D 0 0

34 Mrs. Garcia used cups of flour to make loaves of bread. How man loaves of bread can she make with 0 cups of flour? F 0 G 8 H 8 J 0 Which ordered pair makes the equation true? A B C ( 09, ) (, ) (, ) D ( 90, ) = 8

35 What value for w makes the equation true? F G H J w 8= Fran drove m miles in a car she rented. To find R, the total cost of renting the car, she used the following formula. What is the dependent variable in the formula? A R B 0.0 C m D R= 00. m+

36 Answer Ke-80-M08 Test Sequence Number Correct Answer Reporting Categor Reporting Categor Description D 00 Number and Number Sense G 00 Number and Number Sense D 00 Number and Number Sense J 00 Number and Number Sense B 00 Number and Number Sense H 00 Number and Number Sense C 00 Computation and Estimation 8 G 00 Computation and Estimation 9 D 00 Computation and Estimation 0 G 00 Computation and Estimation C 00 Computation and Estimation G 00 Computation and Estimation A 00 Computation and Estimation J 00 Measurement and Geometr C 00 Measurement and Geometr J 00 Measurement and Geometr B 00 Measurement and Geometr 8 J 00 Measurement and Geometr 9 B 00 Measurement and Geometr 0 H 00 Measurement and Geometr B 00 Measurement and Geometr H 00 Measurement and Geometr C 00 Measurement and Geometr G 00 Measurement and Geometr B 00 Measurement and Geometr F 00 Probabilit and Statistics B 00 Probabilit and Statistics 8 G 00 Probabilit and Statistics 9 C 00 Probabilit and Statistics 0 J 00 Probabilit and Statistics C 00 Probabilit and Statistics J 00 Probabilit and Statistics A 00 Patterns, Functions, and Algebra G 00 Patterns, Functions, and Algebra D 00 Patterns, Functions, and Algebra H 00 Patterns, Functions, and Algebra A 00 Patterns, Functions, and Algebra 8 F 00 Patterns, Functions, and Algebra 9 C 00 Patterns, Functions, and Algebra 0 F 00 Patterns, Functions, and Algebra A 00 Patterns, Functions, and Algebra J 00 Patterns, Functions, and Algebra A 00 Patterns, Functions, and Algebra G 00 Patterns, Functions, and Algebra D 00 Patterns, Functions, and Algebra J 00 Patterns, Functions, and Algebra A 00 Patterns, Functions, and Algebra

37 Grade 8 Math, Core If ou get this man items correct: Then our converted scale score is:

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