Math 7 Spring 2007 Released SOL Test Property of the Virginia Department of Education ©2007 by the Commonwealth of Virginia, Department of Education,
Download ReportTranscript Math 7 Spring 2007 Released SOL Test Property of the Virginia Department of Education ©2007 by the Commonwealth of Virginia, Department of Education,
Math 7 Spring 2007 Released SOL Test Property of the Virginia Department of Education ©2007 by the Commonwealth of Virginia, Department of Education, P.O. 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. 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 [email protected]. Harrison is buying a bicycle for $340. What amount of sales tax must he pay if the sales tax rate is 7%? A. B. C. D. $7.00 $23.80 $24.60 $238.00 1 2 3 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 25% 25% 25% 13 15 17 $7.00 14 $23.80 16 18 $24.60 25% 19 20 $238.00 Jack spent 30% of the money he earned mowing lawns last summer. If Jack spent $45, what was the total amount of money he earned mowing lawns last summer? A. B. C. D. 25% $15 $75 $150 $195 1 2 3 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 $15 14 25% 15 16 $75 25% 17 18 $150 25% 19 20 $195 Mike is making a scale model of his favorite car. The actual car is 8 feet long and 4 feet wide. Mike wants his model to be 12 inches in length. Which could be used to find the width of his model if he uses the same ratio? D. 2 3 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 A 1 25% 16 17 25% 18 25% 19 20 D C. 25% C B. B A. Anita put $3,000 in a savings account. The account earns an annual interest rate of 3.5%. How much interest will Anita earn after her money has been in the account for one year? 25% A. B. C. D. 25% 25% 25% $105 $350 $1,050 $2,650 1 2 3 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 $105 15 16 $350 17 18 $1,050 19 20 $2,650 Joe knows a 5-pound turkey breast will feed 8 people. If 20 people are coming to Joe’s home for dinner, at this rate how many pounds of turkey breast will he need? 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 17 18 25% 19 20 lb s 5 25% 32 4 lb s 3 12 .5 2 lb s 1 25% lb s 25% 17 7.5 lbs 12.5 lbs 17 lbs 32 lbs 7. 5 A. B. C. D. A dolphin is 30 feet below the surface of the water. She rises 23 feet, sinks 17 feet, and finally rises another 27 feet. If there are no other changes, the dolphin is — A. 3 feet above the surface of the water B. 3 feet below the surface of the water C. 63 feet above the surface of the water D. 63 feet below the surface of the water 21 22 23 24 25 26 27 28 29 30 11 12 13 16 et he c.. . su rfa th e su r su rfa th e ow 15 fa c. . . .. ce .. fa ce su r th e 14 17 fe et be lo w 10 18 63 9 bo v 8 fe et a 7 63 6 tb el 5 3f ee 4 bo ve 3 ta 2 3f ee 1 25% 25% 25% 25% 19 20 Use the number line to complete the sentence. The value of y/z will be — A. negative because both y and z are negative B. positive because both y and z are negative C. negative because z is farther from 0 than y D. positive because y is closer to 0 than z 23 24 25 26 27 28 29 30 13 14 16 17 lo s. . ... yi sc sf ar ec 18 se au se se zi bo th y. .. bo th au se 15 be ca u 22 12 ve 21 11 po sit i 10 eb 9 at iv 8 ne g 7 be ca u 6 ve 5 po sit i ec 4 eb 3 at iv 2 ne g 1 y.. . 25% 25% 25% 25% 19 20 Which property is shown in the following number sentence? 23 24 25 26 27 28 29 30 13 14 15 17 pr op er ty p. .. ve r se nv er se in ei en t it y 16 18 ve 22 12 at iv 21 11 pl ic 10 M ul ti 9 id 8 ve 7 Ad di ti nt it y de ei 6 Ad di ti 5 at iv 4 pl ic 3 ul ti 2 M 1 pr op er ty Multiplicative identity property Additive identity property Multiplicative inverse property Additive inverse property ... A. B. C. D. 25% 25% 25% 25% 19 20 Which statement is false? 2 3 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 A 1 13 25% 14 15 25% 16 17 25% 18 19 D 25% C A B C D B A. B. C. D. 20 Which number is equivalent to 0.7%? 2 3 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 .0 7 1 25% 15 25% 16 17 25% 18 19 70 25% 7 0.007 0.07 7 70 .0 07 A. B. C. D. 20 Anne’s utility bills for three months were $59, $67, and $33. To add the utility bills mentally, Anne thought “(59 + 67)+33=59+(67+33)” What property did Anne use? A. Inverse property of addition B. Identity property of addition C. Commutative property of addition D. Associative property of addition 23 24 25 26 27 28 29 30 13 14 15 16 of ty ro pe ep 18 .. . o. .. rty ad d of rty 17 19 t iv e 22 12 As so cia 21 11 tiv 10 ut a 9 m 8 Co m 7 ro pe 6 pr op er . dd i.. of a ty pe r 5 Id en t it yp 4 pr o 3 rs e 2 In ve 1 ... 25% 25% 25% 25% 20 exponent 25% 25% 25% 3 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 17 18 19 -4 04 2 -6 1 6 404 6 -6 -404 40 4 A. B. C. D. 25% 20 Which is correctly written in scientific notation? 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 17 on 18 illi 5 19 m 4 25% 56 3 25% 56 00 00 0 2 56 1 25% ×1 05 25% 5.6×106 56 ×105 5,600,000 56 million 5. 6× 10 6 A. B. C. D. 20 Which is true? 25% A. A 25% 25% 25% B. B C. C D. D 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 17 18 19 D 4 C 3 B 2 A 1 20 Triangle MOE is similar to triangle SAW. Which must be true? B. A. 25% 25% 25% D. 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 17 18 19 20 D 3 C 2 B 1 A C. 25% The ordered pair (-3,4) is located in which quadrant of a coordinate plane? 3 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 25% 16 17 25% 18 19 IV 2 I 1 25% I II 25% I II III IV II A. B. C. D. 20 Which figure is a decagon? A. B. 25% 25% 25% 25% D. 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 17 18 19 20 D 3 C 2 A 1 B C. Which is a parallelogram with all congruent sides? 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 25% 16 17 25% on go n He pt a 3 ez oi 2 Tr ap 1 25% 18 De ca g 25% Rh om bu s Trapezoid Heptagon Rhombus Decagon d A. B. C. D. 19 20 Look at the coordinate grid. Which point is located in Quadrant II? 25% 25% 25% 25% 3 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 17 18 19 N 2 L 1 P M P L N M A. B. C. D. 20 Which is most likely not a rhombus? B. A. 25% 25% 25% 25% D. 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 17 18 19 20 D 3 C 2 A 1 B C. A cylindrical-shaped water tank has a diameter of 4 feet and is 12 feet tall. Which is closest to the volume of this tank? 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 16 17 18 fe et fe et 15 19 cu bi c 7 25% 60 3 6 25% cu bi c 5 cu bi c 4 15 1 3 cu bi c 2 48 1 25% fe et 25% 45 2 48 cubic feet 151 cubic feet 452 cubic feet 603 cubic feet fe et A. B. C. D. 20 Chelsea wants to cover a rectangular prismshaped box with paper. Which is closest to the minimum amount of paper Chelsea needs? 25% 25% 25% 25% 3 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 17 18 19 108 cm 2 2 72 cm 2 1 54 cm 2 26 cm2 54 cm2 72 cm2 108 cm2 26 cm 2 A. B. C. D. 20 Pablo has a large, circular rug on his square-shaped bedroom floor. If the diameter of the rug is equal to the length of the bedroom floor, which is closest to the area of the rug? 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 17 18 19 ft 9 20 sq 8 25% 14 4 7 ft 6 25% sq 5 ft 4 sq 3 25% 75 2 sq 1 ft 25% 11 3 38 sq ft 75 sq ft 113 sq ft 144 sq ft 38 A. B. C. D. What is the minimum number of same-sized triangles as the one above that would be required to form the polygon below? 25% 25% 25% 3 4 6 8 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 17 18 19 20 8 3 6 2 4 1 3 A. B. C. D. 25% What is the area of the parallelogram shown? 25% 25% 25% 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 17 18 19 20 ft 10 sq 9 3, 25 0 8 ft 7 sq 6 2, 60 0 5 ft 4 sq 3 23 0 2 sq 1 ft 185 sq ft 230 sq ft 2,600 sq ft 3,250 sq ft 18 5 A. B. C. D. 25% Look at the table. Which is equivalent to the total number of sandwich combinations of 1 type of bread, 1 type of meat, and 1 type of cheese? 3 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 17 19 20 3 4× 3× 4) 4 32 + 18 4) + 2 (3 × 1 (3 × 3 3+4+3 32 + 4 (3 × 4) + (3 × 4) 3×4×3 3+ A. B. C. D. 4+ 25% 25% 25% 25% The faces of a fair 6-sided cube are numbered 1 through 6. What is the probability that a 2, 3, or 5 will land face-up on the next roll? A. A 25% 25% 25% 25% B. B C. C D. D 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 17 18 19 20 D 4 C 3 B 2 A 1 18, 24, 18, 23, 19, 24, 23, 18 Which measure has the greatest value for the data listed? 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 17 18 19 n 8 ed ia 7 25% M 6 ng e 5 25% Ra 4 n 3 ea 2 25% M 1 od e Mode Mean Range Median M A. B. C. D. 25% 20 What is the range of the data? 25% 25% 25% 25% 33 44 58 92 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 17 18 19 20 92 3 58 2 44 1 33 A. B. C. D. 25% e 25% 25% 23 24 25 26 27 28 29 30 13 14 15 16 17 18 n 19 ed ia 22 12 M 21 11 qu a 10 Up pe r 9 m 8 tre 7 ex 6 er 5 Lo w 4 m 3 ex tre 2 Up pe r 1 rti l Upper extreme Lower extreme Upper quartile Median e A. B. C. D. 25% e Part of the box-and-whisker plot Jim was creating is shown below. What could be missing from Jim’s plot? 20 Mike has attempted 84 free throws. Of those attempted, 63 have gone in the basket. Based on this rate, what is the probability that Mike’s next free throw attempt will go in the basket? A. A 25% 25% 25% 25% B. B C. C D. D 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 17 18 19 20 D 4 C 3 B 2 A 1 Which is closest to the mean (average) high temperature? 25% 25% 25% 25% 56°F 60°F 61°F 62°F 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 17 18 19 20 62 °F 3 61 °F 2 60 °F 1 56 °F A. B. C. D. Jesse has 2 pairs of jeans, 4 sweaters, and 3 pairs of shoes. How many different combinations of a pair of jeans, a sweater, and a pair of shoes does she have? 2 3 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 25% 17 18 25% 19 20 24 1 25% 12 25% 9 8 9 12 24 8 A. B. C. D. Which of the following is not a necessary calculation for constructing a box and- whisker plot? 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 16 e n 17 18 rti l ea M ed ia 15 25% qu a 6 25% 19 Up pe r 5 M tre 4 ex 3 er 2 Lo w 1 25% n 25% Lower extreme Median Mean Upper quartile m e A. B. C. D. 20 Freddie has 3 colors of construction paper. He will cut 5 different shapes from each color of construction paper to make a collage. Which is equivalent to the total number of shapes Freddie will cut? 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 17 18 ·3 ·5 3 16 19 ·3 6 ·3 5 25% 3· 3 4 5 3 5+ 2 5· 1 25% 5· 5·3 5+3 5·5·5 3·3·3·3·3 25% 3 A. B. C. D. 25% 20 Beth will reach into the bag and randomly choose 1 balloon. What is the probability she will choose a green balloon? 3 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 17 18 19 25% 20 D 2 25% C 1 25% B A B C D A A. B. C. D. 25% What is the value of x for which the following is true? 30x = 40 3 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 17 18 25% 19 70 2 25% 10 1 25% 4/ 3 3/4 4/3 10 70 3/ 4 A. B. C. D. 25% 20 Which is a value for r that makes the following true? –12 + r > 24 3 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 25% 25% 13 15 17 19 14 16 18 37 2 25% -3 7 1 25% 13 -13 13 -37 37 -1 3 A. B. C. D. 20 Which is a value for h that makes the following true? –4h ≥ 24 2 3 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 25% 17 18 25% 19 20 5 1 25% -5 25% 7 -7 7 -5 5 -7 A. B. C. D. Which best describes the following? 3x + 5x + 11 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 n lit y 25% 16 17 In eq ua 5 at io 4 25% Eq u 3 Ex pr e 2 Co ns ta n 1 25% ss io n Constant Expression Equation Inequality t A. B. C. D. 25% 18 19 20 Tasha read 200 pages in her book this week. This was 50 more pages than she read last week. How many pages did she read last week? 3 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 25% 17 18 25% 19 20 25 0 2 4 1 25% 15 0 25% 4 40 150 250 40 A. B. C. D. Which is true for all values in the table below? A. B. C. D. y = –x + 3 y=x−1 y=x+1 y = 2x + 3 1 2 3 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 17 18 19 20 Which best represents the number sentence shown? x−7=8 22 23 24 25 26 27 28 29 30 12 13 15 d tra ct e an ay rs ub aw be ke 16 fr. . um b. . 7 nd xa of tie 14 17 nu m 21 11 A 10 ta 9 en 8 Se v 7 qu o 6 Th e 5 nt ha n ss t 4 le 3 en 2 Se v 1 i.. . r. . be um an A. Seven less than a number is eight. B. The quotient of x and 7 is eight. C. Seven take away a number is eight. D. A number subtracted from seven is eight. 25% 25% 25% 25% 18 19 20 If z stands for the number, which best represents the sentence below? Forty less than thirty is a number. A. B. C. D. 40 − 30 = z 30 − 40 = z 40 − z < 30 z − 30 < 40 1 2 3 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 17 18 19 20 4x + 4______ Which should be placed on the blank line above to make an inequality? 2 3 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 >1 2 1 25% 16 25% 17 18 25% 19 ÷1 2 25% -1 2 = 12 > 12 - 12 ÷ 12 =1 2 A. B. C. D. 20 If n stands for the number, which best represents the following phrase? The sum of a number and five divided by fifteen A. A 25% 25% 25% 25% B. B C. C D. D 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 17 18 19 20 D 4 C 3 B 2 A 1 Ginni wrote the following geometric sequence in her notebook. 3, 9, 27, 81, 243, 729, . . . What would be the 8th term in Ginni’s sequence? 2 3 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 17 25% 18 19 25% 20 65 61 1 25% 58 32 25% 21 87 1,458 2,187 5,832 6,561 14 58 A. B. C. D. Which table contains only values that make the following true? y = 2x + 7 1 2 3 4 5 6 7 8 9 10 21 22 23 24 25 26 27 28 29 30 11 12 13 14 15 16 17 18 19 20 D D. C C. 25% 25% 25% 25% B B. A A.