Course 2 TAKS. Practice Workbook. Practice Test Items for Each TAKS/ TEKS Objective TAKS Sample Test Bubble Sheets for Student Answers

Transcription

1 ourse TKS Practice Workbook Practice Test Items for Each TKS/ TEKS Objective TKS Sample Test ubble Sheets for Student nswers

2 opyright by Pearson Education, Inc., publishing as Prentice-all, Inc., Upper Saddle River, New ersey 075. ll rights reserved. Printed in the United States of merica. This publication is protected by copyright, and permission should be obtained from the publisher prior to any prohibited reproduction, storage in a retrieval system, or transmission in any form or by any means, electronic, mechanical, photocopying, recording, or likewise. ISN:

3 MILE RES MT Tools for Success ourse TKS Practice Workbook Table of ontents ountdown to TKS Page Objective 1: The student will demonstrate an understanding of numbers, operations, and quantitative reasoning Objective : The student will demonstrate an understanding of patterns, relationships, and algebraic thinking Objective : The student will demonstrate an understanding of geometry and spatial reasoning Objective : The student will demonstrate an understanding of the concepts and uses of measurement Objective 5: The student will demonstrate an understanding of probability and statistics Objective 6: The student will demonstrate an understanding of mathematical processes and tools used in problem solving ormula hart TKS Practice Test ountdown to TKS nswer Sheet TKS Practice Test nswer Sheet TKS Practice Workbook iii

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5 1 Which factors represent 7? The sizes of drill bits are inch, 1 inch, 1 inch, and 1 16 inch. Which shows these sizes in correct order from smallest to largest?, 1, 1, ,, 1 1 6, 1, 1, 1, , 1, 1, 16 Nails are sold in several sizes. t a hardware store, the nails are arranged by width. Which shows the widths in correct order from least to greatest? in., in., 0.1 in., 0.0 in. 0.0 in., in., 0.1 in., in. 0.0 in., in., in., 0.1 in in., in., 0.1 in., 0.0 in. 5 In a town soccer league, 50% of the 1 players are in ivision II. To find how many players are in ivision II, ames multiplied 1 by. 1 1 ountdown to TKS TKS Objective 1 1 n Italian bicycle manufacturer makes bicycle frames in four different sizes. Which shows the frame sizes in correct order from longest to shortest? 6. cm, 6.5 cm, 7. cm, 59.1 cm 7. cm, 6. cm, 59.1 cm, 6.5 cm 7. cm, 6. cm, 6.5 cm, 59.1 cm 59.1 cm, 6.5 cm, 6. cm, 7. cm ountdown to TKS: TKS Objective 1 5

6 6 machinist used a caliper to find the diameter of a bolt. The length was read as 0.75 inch. What is another way of expressing this length? inch 1 inch inch 1 6 inch 9 The total cost in dollars to have a new water heater installed is the price of the water heater, $500.75, plus a labor charge of $5.50 per hour. If the total cost to install the water heater was $56, which equation could be used to find h, the number of hours of labor? h h h ( )h 7 ason was elected student body president when 0% of the 50 students in the school voted for him. To find the number of students that voted for ason, enise multiplied 50 by nail weighs about ounce. Which 1 0 equation would you use to find n, the number of nails in a -pound box? n 1 0 n n 10 Not ere 5 The art museum charges $5.50 admission for an adult and $.75 admission for a child. group of adults and children is planning to visit the museum. Which equation could be used to find T, the total cost of admission for the group? (5.50 ) (.75 ) T (5.50 ) (.75 ) T (5.50 ) (.75 ) T (5.50 ) (.75 ) T 11 Silas earns $6.75 per week delivering newspapers. Which equation could be used to find P, his total earnings for weeks? P 6.75 P 6.75 P 6.75 Not ere 6 ountdown to TKS: TKS Objective 1

7 1 n oval track is mile long. Which equation could be used to find d, the distance Richard ran after completing 15 laps? 15 d 15 room measures 1 1 feet by 10 1 feet. What is the area of the room in square feet? 10 ft 15 d 15 d 15 d 1 1 ft 17 1 ft 1 5 ft 1 larise swam miles each day for days. ow far did she swim in all? 1 mi mi 9 1 mi 10 mi 16 t a warehouse, boxes of merchandise are placed on shelves in stacks that are 1 boxes high. If each box is 9 7 inches in height, how tall is the stack of boxes? 16 7 in. 1 1 in. 10 in. 1 1 in. 1 plumber needs 6 sections of copper pipe. Each section is 1 feet long. ow many feet of pipe will he need in all? 1 ft 1 ft 0 1 ft 17 Mr. Lundgren bought yards of fabric at $ per yard. ow much did he spend? $6.50 $6.75 $70.00 $ ft ountdown to TKS: TKS Objective 1 7

8 1 olly bought 5 notebooks that cost $.50 each. ow much did she spend in all? 1 Every hour, 1.5 liters of water drip from a leaky faucet. ow many liters of water are wasted in.5 hours? $16.00 $17.50 $1.50 $ liters 9.5 liters liters Not ere 19 car rental company charges $.95 a day to rent an economy car, including insurance and tax. ow much does it cost to rent the car for days? $ $115.0 $15.90 Not ere Omar sells key chains at craft fairs. e makes a profit of $.5 on each key chain he sells. Last week he made a profit of $ ow many key chains did Omar sell last week? phone company charges $0.5 per minute, not including tax, for a longdistance phone call. If rad talked longdistance for 0 minutes, how much did his call cost, not including tax? $6.00 $7.5 $7.50 $.5 One cubic foot of water weighs 6 1 pounds. ow many cubic feet of water are there in a container that weighs 50 pounds? ft 6 ft 5 ft ft ountdown to TKS: TKS Objective 1

9 Mary filled a container with 6 1 gallons of orange juice. If a full glass of juice equals 1 gallon, how many glasses of orange juice does the container hold? 7 cable is meters long. Workers cut it into 0 pieces of equal length. ow many meters long is each piece?.55 m 0 glasses.75 m 50 glasses.5 m 55 glasses.55 m 60 glasses 5 factory has 16.5 inches of vertical space to stack sheets of glass. If each sheet is 0.5 inches thick, how many sheets can be stacked? Tim is training for a marathon. e ran 6 1 miles in 5 days. If he ran the same distance each day, how far did he run per day? 15 sheets 0 sheets 5 sheets Not ere 5 1 mi 5 mi 5 5 mi Not ere 6 Susan has a part-time job shelving books at the library. This week she worked 5 days for a total of 1 1 hours. If she worked the same length of time each day, how many hours did she work per day? 1 hr 1 hr hr 1 hr 9 florist sells a dozen roses for $19.0, not including tax. t this rate, what is the price per rose, not including tax? $1.5 $1.50 $1.65 $1.75 ountdown to TKS: TKS Objective 1 9

10 0 nisa bought a bag of dog chow weighing 1 pounds. If it took 1 days for her dog to eat the entire bag and she feeds the dog the same amount each day, how many pounds of food does the dog eat per day? 1 1 lb ow is 5 5 expressed in exponential notation? lb 1 lb 1 lb The weights of 5 packages to be mailed ranged from 1 pounds to 9 1 pounds. What is a reasonable total weight for the 5 packages? 1 beverage service was paid $.75 for 5 pounds of recycled aluminum. ow much was the service paid per pound? $0.5 $0.0 $0.5 Less than 15 lb etween 15 and 50 lb etween 50 and 75 lb etween 75 and 100 lb Not ere 5 n automobile travels 1 miles on 1 gallon of gasoline and has a gas tank that holds 1 gallons of gas. Which is a reasonable maximum number of miles to travel on 1 tank of gas? ind the value of the expression 9 (19 ) mi 50 mi 100 mi 00 mi 10 ountdown to TKS: TKS Objective 1

11 6 Mrs. rittendon s students are selling cookies to collect money. They want to collect between $5,00 and $5,700. If they charge $7 for each box of cookies, what is a reasonable number of boxes that they need to sell to reach their goal? avid needs to take a taxi to the airport, which is.1 miles away. The fee charged for a taxi ride is $1.95 per mile. t this rate, what is a reasonable amount of money that avid will need for the taxi? $ $1 $16 $0 7 There were 5 people on an elevator. The weight of the people ranged from 95 pounds to 15 pounds. Which of these is a reasonable total for the weight of the 5 people? Less than 100 lb etween 100 and 500 lb etween 500 and 900 lb etween 900 and 1,00 lb 0 furniture factory can produce chairs per week. If the factory is open weeks a year, what is a reasonable number of chairs that the factory can produce in 1 year? 500 1,000 1,500,000 Erin is reading a book that is 50 pages long. She can read between 1 and pages each day. t this rate, what is a reasonable amount of time that it will take for Erin to finish the book? Less than weeks etween and weeks etween and weeks etween and 5 weeks 1 The property tax for a house that costs $10,000 is $1,095. t this rate, what is a reasonable amount for the property tax for a house that costs $00,000? $500 $1,000 $,000 $,500 ountdown to TKS: TKS Objective 1 11

12 nthony wants to start saving money for a computer. e thinks he will need at least $,00. If he wants to purchase the computer in 1 year, what is a reasonable amount of money he needs to save each month? $50 $100 $150 $00 5 Mr. Nelson bought yards of fabric at $6 per yard and yards of fabric at $7 per yard. ow much did he spend on fabric in all? $56.00 $75.00 $0.00 Not ere rectangular patio is 1 feet by feet. Which of the following is a reasonable area of the patio? 100 ft 00 ft 00 ft 600 ft 6 This year % of the people that live in a town do not have a car. If 50 people do not have a car, how many people live in the town?,00,765,75 6,00 n airplane is climbing from the ground at the rate of 610 ft per minute. What is the altitude of the plane after minutes?,01 ft,560 ft,0 ft 5,050 ft Questions 7 and are open-ended griddable items. 7 bout 1 of the 0 students in the middle school ride a bike to school. To find how many students ride a bike, Lily multiplied 0 by. track is 0.55 miles long. lexis ran 10 laps around the track. ow many miles did she run in all? STOP 1 ountdown to TKS: TKS Objective 1

13 ountdown to TKS TKS Objective 1 local cable TV service offers a 0% discount off the first month s fees for new subscribers. If the normal monthly fee is $9.50, what is the charge to new subscribers? $9.0 $.50 $7.65 $11.5 furniture store is having a once-a-year sale. solid oak dining table costing $1,0 is marked 50% off. What is the best estimate of the sale price? $50 $500 $750 $50 pair of shoes costing $6.50 is marked 0% off. What is the sale price of the shoes? $6.00 $6. $7.50 $ The number of students enrolled at a high school has increased from 9 to 50. Which is the best estimate of the percent increase in enrollment? 10% 0% 5% 50% Last year a musician made a profit of $1,500 from the sale of his s. If he donated 5% of this profit to charity, how much money did he donate to charity? $75 $95 $15 $1,5 6 n automobile manufacturer claims that the fuel efficiency of the 199 model of its most popular economy car is 0% greater than the 1997 model. If the 1997 model could drive miles on 1 gallon of gasoline, what is the best estimate for the distance the 199 model can drive on 1 gallon of gasoline? 5 mi 5 mi 55 mi 65 mi ountdown to TKS: TKS Objective 1

14 7 department store is advertising men s wool pants for 5% off the regular price. If the regular price is $, what is the best estimate of the sale price? $70 $60 $50 $5 10 In making triangular puzzle pieces, a manufacturer always makes the height of each piece 1 inch high, but the base b can vary. Which graph shows the relationship between b and, the area of each piece? 10 6 raig changed jobs from one paying $ per hour to one paying $11.75 per hour. Which is the best estimate of the percent increase in his salary? b 10 5% 0% 0% 50% b ennis is building a scale model of an office building. e has chosen to use a scale of 1.0 in. 15 ft. If the actual height of the building is 10 ft, how tall will his model be? 10 in. 1 in. 1 in. 1 in b 10 b 10 1 ountdown to TKS: TKS Objective

15 11 The force of gravity on upiter is.5 times the force of gravity on Earth. Which is the best estimate of the weight of a space probe on upiter if it weighs 50 pounds on Earth? 1 Mrs. Evans paid $9.95 for a year s subscription to a weekly magazine. If there are 5 weeks in a year, which is the best estimate of the cost for 1 issue of the magazine? 1,000 lb 1,100 lb 1,500 lb 1,00 lb $1.00 $.00 $.00 $.50 1 ennifer used $596.7 worth of electricity last year. Which is the best estimate of how much she spent per month? $0 $0 $50 $60 15 Ellen attended 1 professional baseball games and paid $10.65 for each of her tickets. Which is the best estimate of the amount that she paid to attend the games? $00 $50 $0 $50 1 Martin drove 5 miles per hour for hours. Which is the best estimate of the total distance he drove? 10 mi 0 mi 0 mi 0 mi ountdown to TKS: TKS Objective 15

16 16 Which formula could be used to find p, the perimeter of the figure? y 1 Which equation describes the relationship between n and p? n 1 5 p x p n z z p n p n 1 p n 1 z p x y z p x y z p x y z p x y z 19 sequence is described by the following table. n t 17 carpenter has cut two semicircular pieces from a rectangular block as shown in the figure. Which formula could be used to find, the area of the figure? a b Which equation describes the relationship between n and t? t n t n ab ab 1 a ab 1 a ab a t n t n 16 ountdown to TKS: TKS Objective

17 0 The perimeter of a room can be expressed by the equation 6x 10. Which floor plan could represent the room? 16 x x x x x + 16 x + 16 x + x + x x 16 Which problem would fit the equation,000 60b? Each box on a truck weighs 60 pounds. If the total weight of all the boxes is,000 pounds, how many boxes are on the truck? Each person pays $60 to attend a charity dinner. If,000 people attend, how much money is raised? The weight limit on a freight elevator is,000 pounds. If the total load is 60 pounds under the limit, how much is the weight of the load on the elevator? If,000 of the available tickets to a concert have been sold and 60 more tickets are available, what is the total number of tickets available for the concert? Not ere Which problem could fit the equation n? 1 Which problem could fit the equation x x? What is the area of a rectangular playground whose width is x meters and whose length is (x ) meters? What is the area of a square with sides x meters long? What is the area of a rectangular yard that measures x meters by x meters? Not ere The cost of s at iscount ndy s is $17.50, including tax. If Sheila spent $56.50, including tax, how many s did she buy? or a concert Ellie paid $17.50 for each ticket. She also paid $ for parking. er total cost was $ ow many tickets did she buy? The cost of a dinner for people at a restaurant was $ ow much did each meal cost? Not ere ountdown to TKS: TKS Objective 17

18 Which problem would fit the equation b ? Three scoops of ice cream cost $.9 and a soft drink costs $1.09. What is the cost for both, not including tax? Karl spent $.9 on a hamburger and french fries, not including tax. If the french fries cost $1.09, how much was the hamburger? Karen spent $.9 on tennis balls, which cost $1.09 each, not including tax. ow many did she buy? Not ere Questions 5 and 6 are open-ended griddable items. 5 n omelet recipe that makes 6 servings requires eggs. t this rate, how many eggs would be needed for 1 servings? 6 The scale on a road map is 1 inch 0 miles. If the distance between two towns measures 1 inches, how many miles apart are the towns? STOP 1 ountdown to TKS: TKS Objective

19 ountdown to TKS TKS Objective 1 Which angles are complementary? Which of the following is not a polygon? 15 and 5 60 and and 0 95 and 0 Which angles are supplementary? 105 and 5 65 and and and 60 5 Which figure is not a prism? Which of the following is not a quadrilateral? ountdown to TKS: TKS Objective 19

20 6 In which pair are the figures similar? Triangle PQR has coordinates (, 1), (, ), and (, 1). Which shows the graph of the reflection of this triangle over the x-axis? 5 y x y 0 0 x 5 7 What are the coordinates of points,,, and shown in the graph? 5 y 5 y x 5 x 5 5 y (0, ), ( 1, ), (, 0), (, ) (0, ), ( 1, ), (, ), (, ) (1, ), (0, ), (, ), (, ) x 5 ( 1, ), (1, ), (, ), (1, ) 0 ountdown to TKS: TKS Objective

21 9 Which of the following solids matches the front, side, and bottom views shown? 10 Which of the following nets (two-dimensional models) matches the prism in the figure? 6 cm cm 1 cm cm cm 6 cm cm 1 cm 1 cm 6 cm 6 cm cm 6 cm cm 6 cm 1 cm cm 1 cm cm 6 cm cm cm cm cm 6 cm ountdown to TKS: TKS Objective 1

22 Questions 11 and 1 are open-ended griddable items. 11 ennifer is building a 1-inch wide bookshelf for her office. The shelf will be mounted on the wall and supported at both ends by additional pieces of wood as shown. The bookshelf forms a right angle with the wall. What is the length in inches of each support? 1 in. Support Wall 9 in. 1 Kevin is covering a kitchen floor with new linoleum. If the floor has the shape shown, how many square feet of linoleum are needed to cover the floor? 5.5 ft ft 10 ft STOP ountdown to TKS: TKS Objective

23 ountdown to TKS TKS Objective 1 What is the area of the figure? can of paint is in the shape of a cylinder with a radius of 10 cm and a height of 0 cm. ow much paint does the can hold? Use.1 for. 5,00 cm 6,0 cm 6 cm 00 cm 0 square units square units 5 square units 5 square units 5 Lake Michigan has a maximum depth of 1 meters. What is this measure in kilometers? The length of this nail is about. 1,000 km,10 km.1 km 0.1 km.5 cm.5 mm 9 cm 9 mm 6 The highest mountain in the world is Mount Everest, which is. kilometers high. What is this measure in meters? 0.00 m. m rectangular shoe box is 1 inches long, inches wide, and 5 inches high. What is the volume of the box? 00 in. 500 in., m,0 m 560 in. 600 in. ountdown to TKS: TKS Objective

24 7 contractor must pour a cement slab foundation for a new home with the floor plan shown. What is the area of the foundation? 0 ft 0 ft ft 10 ft 9 The snow chains that fit around an automobile tire are feet long. What is the approximate diameter of the tire? ft 1 ft 1 ft 0 ft 00 ft 50 ft 600 ft carpenter drilled a circular hole cm in diameter through a rectangular block as shown. What is the area of the shaded region? Use.1 for. ft 10 water fountain has a circular receiving pool 6 feet in diameter. If the pool is feet deep, what is the volume of the pool? Use.1 for. 7.6 ft 50.1 ft 56.5 ft 7 ft 5 cm cm 7 cm 5 cm 1.6 cm.56 cm. cm ountdown to TKS: TKS Objective

25 Questions 11 and 1 are open-ended griddable items. 11 circular playground 1 meters in diameter will be enclosed by fencing. ow many meters of fencing will be needed? Use.1 for. 1 playground in the shape shown is to be enclosed with a fence. ow many meters of fencing will be needed? 0 m 1 m 10 m 10 m STOP ountdown to TKS: TKS Objective 5

26 ountdown to TKS TKS Objective 5 1 In a survey of 50 people, 15 listed swimming as their favorite sport, 5 listed soccer, and 10 listed softball. Which of the following graphs does not represent the data? Soccer Swimming Softball Soccer Softball Swimming Swimming Soccer Softball Swimming Softball Soccer 6 ountdown to TKS: TKS Objective 5

27 The table below shows the medal count by nation for the 1996 Summer Olympic ames. ountry Number of Medals United States 101 ermany 65 Russia 6 hina 50 ustralia 1 Which of the following graphs does not represent the data? Medals U.S. ermany Russia hina ustralia U.S. ermany Russia ustralia hina Russia ustralia hina ermany U.S. U.S. ermany Russia hina ustralia Medals 15 ountdown to TKS: TKS Objective 5 7

28 The chart shows the results of a school survey about time spent doing physical exercise. Minutes of Exercise over 90 Number of Students Which graph corresponds to these data? 60 Number of Students over 90 Exercise (in minutes) Over 90 minutes 1 60 minutes minutes 0 0 minutes 60 Number of Students over 90 Exercise (in minutes) minutes 1 60 minutes Over 90 minutes 0 0 minutes ountdown to TKS: TKS Objective 5

29 The graph shows how the Ramirez family budgets its money. Savings ood lothes Utilities Rent Which expense makes up approximately 5% of the budget? Rent Utilities lothes ood ountdown to TKS: TKS Objective 5 9

30 5 The graph shows the temperatures in a Texas city for 5 days. Which set of data corresponds to the graph? 90 Temperature (in ) Mon Tues Wed Thu ri ay ay Mon Tues Wed Thu ri Temperature ay Mon Tues Wed Thu ri Temperature ay Mon Tues Wed Thu ri Temperature ay Mon Tues Wed Thu ri Temperature ountdown to TKS: TKS Objective 5

31 6 Sam orders drinks for a soft-drink stand at school. efore placing his order, he polled 50 people to determine their favorite drinks. SOT-RINK SURVEY avorite Soft rink Number of People Regular ola iet ola 1 Root eer 10 Orange itrus ased on these results, if Sam orders 00 cases of drinks, how many of the 00 cases should be root beer? The graph below shows the results of a survey in which 90 seventh-grade students were asked to choose a favorite amusement park ride. Number of People VORITE MUSEMENT PRK RIES Roller oaster If 00 students in the same age group were polled, how many would be expected to choose the erris wheel as their favorite ride? Not ere ree all Type of Ride erris Wheel ountdown to TKS: TKS Objective 5 1

32 Sandy is making a chart showing the heights of 5 students in her seventhgrade class. What is the median height of the 5 students? STUENT EITS Student eight (meters) m 1.6 m 1.7 m 1.0 m Questions 11 and 1 are open-ended griddable items. 11 The Saturday attendance at a local theater is shown for the last 7 weeks. What is the median Saturday attendance for the 7-week period? TETER TTENNE Week ttendance uring the last week, Erika played 6 rounds of golf with the school golf team. er scores were 75, 66, 75, 70, 7, and 1. What is the mode? Kenneth made a list of how much a new suit cost at different stores in town. What was the mean (average) cost of the suit? SUIT OST Store Price $90 $110 $5 $95 10 uring a recent month, 5 homes have been sold in a local city. The selling prices were $150,000, $115,000, $15,000, $90,000, and $100,000. ased on these sales, what is the mean (average) price of a home in this city? $116,000 $115,000 $100,000 $90,000 STOP ountdown to TKS: TKS Objective 5

33 1 The price of one share of stock was $16 1 on Monday. y Wednesday, the price per share had fallen by $1 1. What was the stock worth on Wednesday? $15 ountdown to TKS TKS Objective 6 ohn is designing a picnic table. is design requires feet of redwood. ohn purchases a single piece of redwood at the hardware store that is 1 1 feet long. ow much redwood will be left over after the table is built? $ ft $1 1 1 ft $1 1 1 ft 1 ft eorge swam miles on Tuesday and 5 1 miles on riday. ow much farther did he swim on riday than on Tuesday? 1 mi 1 mi 1 mi The width of the school cafeteria is 1 yards less than the length. If the length is yd, what is the width? 1 yd 9 1 yd 9 yd Not ere Not ere ountdown to TKS: TKS Objective 6

34 5 Ellen purchased 5 1 lb of ground sirloin at the market. She used 1 lb for a lasagna recipe and froze the rest. ow much meat did she freeze? 1 lb 1 lb 1 lb In 1990 the average speed of the winner of the Indianapolis 500 was mph. In 19 the average speed was mph. ow much greater was the average speed in 1990 than in 19? 0.5 mph 1.76 mph.9 mph.7 mph lb 6 Olga bought a book on sale. The original price of the book was $5.0. She saved $6.5. ow much did she pay for the book, not including tax? $19.5 $19.5 $0.65 Not ere 7 Marcia needs $5.6, including tax, to buy a player for her sister. She has saved $.15. ow much more money does Marcia need to buy the player? 9 Mary and licia both earn extra money from baby-sitting. Mary charges $1.5 per hour less than licia. If licia charges $.75 per hour, how much does Mary charge? $.75 $.00 $.5 $ Peter ran miles one day, 1 5 miles the next day, and 1 miles the following day. ow far did he run in these three days altogether? 7 7 mi 7 1 mi $1.65 $1.71 $15.1 $ mi Not ere ountdown to TKS: TKS Objective 6

35 11 To make a new wool suit, a tailor used 7 1 yd of wool to make the pants, 6 5 yd 6 to make the coat, and 1 yd to make the vest. ow many yards of wool were used altogether? 1 erek works as an office assistant days a week. If erek worked hours on Monday, 1 hours on Wednesday, and hours on riday, how many hours did he work for the week? 17 yd 9 1 hours 1 yd 9 hours 19 1 yd 10 1 hours Not ere 10 5 hours 1 The directions to a picnic said to go mile from the highway on ourth Street, then go 5 mile on Route 17 to the lake. What is the total distance in miles from the highway to the lake? 1 1 mi 1 mi mi Not ere 1 One share of XYZ stock was worth $61 7 on Monday. y Wednesday, the price per share had increased by $ 1. What was the stock worth on Wednesday? $60 1 $6 5 6 $65 1 $65 15 or lunch ourtney purchased a turkey sandwich for $.95, a soft drink for $1.5, and a cookie for $0.5. ow much did she spend altogether? $6.5 $6.75 $7.15 $7.5 ountdown to TKS: TKS Objective 6 5

36 16 erome went shopping and bought a for $17.95, a calculator for $10.5, and a shirt for $.6. Not including tax, what was the total cost of these items? $9.55 $50.5 $50.9 Not ere 1 Nathan treated himself and two of his friends to lunch at a local restaurant. If Nathan s meal cost $.5 and his friends meals cost $7.6 and $.15, respectively, how much did Nathan spend altogether, not including tax? $19. $1.65 $. $.6 17 Each month a paper factory produces 0.6 million sheets of printer paper, million sheets of drawing paper, and 0.6 million sheets of writing paper. ow many sheets of paper are produced in the factory each month? 1.01 million sheets 1.56 million sheets 1.91 million sheets Not ere Questions 19 and 0 are open-ended griddable items. 19 radio station estimated that it had 1.5 million listeners on Monday, 0.55 million on Wednesday, and 1.05 million on riday. ow many million listeners did the station have for the days altogether? 0 Maria had a savings account with a $55. balance. She withdrew $5.5. What was the new balance in Maria s savings account? STOP 6 ountdown to TKS: TKS Objective 6

37 rade 7 Mathematics hart entimeters Metric LENT ustomary 1 kilometer = 1,000 meters 1 mile = 1,760 yards 1 meter = 100 centimeters 1 mile = 5,0 feet 1 centimeter = 10 millimeters 1 yard = feet 1 foot = 1 inches Metric PITY ustomary 1 liter = 1,000 milliliters 1 gallon = quarts 1 gallon = 1 ounces 1 quart = pints 1 pint = cups 1 cup = ounces Metric MSS N WEIT ustomary 1 kilogram = 1,000 grams 1 ton =,000 pounds 1 gram = 1,000 milligrams 1 pound = 16 ounces TIME 1 year = 1 months 1 year = 5 weeks 1 year = 65 days 1 week = 7 days 1 day = hours 1 hour = 60 minutes 1 minute = 60 seconds Inches

38 TKS Practice Test rade 7 Mathematics hart (continued) Perimeter square P = s rectangle P = l + w or P = (l + w) ircumference circle = r or = d rea square = s rectangle = lw or = bh triangle = 1 bh or = b h trapezoid = 1 (b + b )h or = 1 (b 1 + b )h circle = πr Volume cube V = s rectangular prism V = lwh or V = h* cylinder V = πr h or V = h* * represents the area of the ase of a solid figure. Pi π π.1 or π 7

39 TKS Practice Test 1 If the side of an equilateral triangle has length s and the perimeter is p, which graph shows the relationship between s and p? 10 6 p Which of the following nets (twodimensional models) matches the prism? ft ft ft ft 0 6 s p ft ft s 10 6 ft ft ft 10 6 p s 0 ft ft p 6 s 10 ft ft ft ft ft TKS Practice Test 9

40 TKS Practice Test Which pair of angles are supplementary? 15 and 5 55 and 5 95 and 5 15 and 70 6 pair of running shoes costing $5 is marked 5% off. What is the sale price of the shoes? $50.5 $6.75 $75.00 $106.5 n appliance store keeps a record of the number of sales made each day for one week. What was the median number of daily sales? PPLINE SLES OR TE WEEK 7 ennifer recorded the temperature outside her home on the first day of each month for four consecutive months. Which shows the temperatures in correct order from highest to lowest? ay Number of Sales Monday 6 Tuesday 7 Wednesday Thursday 1 riday 5, 1, 7, 10 10, 7, 5, 1 1, 5, 7, 10 10, 7, 1, n ice-cream factory packages its ice cream in cylindrical containers like the one shown. What volume of ice cream will the container hold? Use.1 for π. 1 cm 5 ow is the product expressed in exponential notation? cm 7.5 cm 70 cm 9 cm 1,000 cm 0 TKS Practice Test

41 TKS Practice Test 9 In a survey of 0 people, 15 listed English as their favorite subject, 10 listed history, and 5 listed math. Which of the following graphs does not represent the data? 0 VORITE SUETS Number of people English istory Math VORITE SUETS English istory Math Number of people VORITE SUETS Math English istory VORITE SUETS istory English Math TKS Practice Test 1

42 TKS Practice Test 10 Which of the following is not a quadrilateral? 1 The graph shows the number of computers (in millions) in use in the United States for the years Which set of data could correspond to the graph? 100 OMPUTERS IN USE Millions Year 11 biologist collecting data on a species of mouse native to central Texas records the weight of the mice before releasing them back into the wild. e has arranged the weights of four mice from lightest to heaviest. Which shows the correct order? 0.65 oz, 0.75 oz, 1.15 oz, 1.75 oz 0.65 oz, 1.15 oz, 0.75 oz, 1.75 oz 0.65 oz, 0.75 oz, 1.75 oz, 1.15 oz 1.75 oz, 1.15 oz, 0.75 oz, 0.65 oz Year Millions Year Millions Year Millions Year Millions TKS Practice Test

43 TKS Practice Test 1 The top, side, and front views of a solid are shown. 1 sheet metal worker needs to cut a semicircular piece of metal from a rectangular plate. Refer to the shaded area in the diagram below. ow many square inches of metal are left after the worker has cut out the semicircle? Use.1 for π. 6 in. Which could be a sketch of the solid? 1 in. 15. in. 1.0 in. 7 in in. 15 Which formula could you use to find the area of the figure below? d a c b ab cd ab (b c)d ab cd a b c d TKS Practice Test

44 TKS Practice Test 16 refrigerator is 7 ft high, ft wide, and ft long. What is the volume of the refrigerator? 1 ft 1 ft ft ft 19 One Olympic race is 5,000 meters long. What is this measure in kilometers? 0.05 km 5 km 50 km 5,000,000 km 17 recent quality control inspection at an electronics company found that 10% of the 500 parts manufactured were defective. To find the correct number of defective parts, we should multiply 500 by Which equation describes the relationship between n and p? 0 iven the equation 1,500 0x, which problem would fit the equation? If a bag of sand weighs 0 pounds, what is the total weight of 1,500 bags of sand? Each bag of sand on a truck weighs 0 pounds. If the total weight of all the bags is 1,500 pounds, how many bags are on the truck? The weight limit on a passenger elevator is 1,500 pounds. If the total load is 0 pounds over the limit, how much weight is on the elevator? Not ere n 1 5 p p n 1 p n 1 p n p n TKS Practice Test

45 TKS Practice Test 1 jewelry store clerk makes a profit of $5 on each bracelet he sells. Last week he made a profit of $50. Which equation could be used to find k, the number of bracelets he sold? 50k 5 5 k 50 5k 50 Not ere Steve bought a new pen for $.5 and 6 notebooks that were all the same price, p. The total was $1.0, not including tax. Which equation could be used to find the price of each notebook?.5p p 1.0 6p p freight train is traveling 0% slower than a passenger train. If the speed of the passenger train is 6 mph, which is the best estimate for the speed of the freight train? 0 mph 5 mph 50 mph 60 mph 5 The responses of 50 students polled in a sports survey are shown in the chart. avorite Sport SPORTS SURVEY Number of Students Soccer ootball Tennis asketball 10 Softball rectangular dining room table.75 feet wide and 6. feet long needs to be stained before it can be sold. 1-pint can of stain is needed for each.5 square feet of wood. ow many pints of stain are needed? 1 If 00 students in the same age group were polled, how many would be expected to choose softball as their favorite sport? 16 Not ere TKS Practice Test 5

46 TKS Practice Test 6 Mrs. Klein s class is selling candy bars to collect money. They want to collect between $1,00 and $1,700. If they charge $ for each candy bar, what is a reasonable number of candy bars that they need to sell to reach their goal? wayne enlarged a design he copied by doubling its size. Look at the diagram of the design and the enlargement below. Which are the correct measures of angle and side a? 5 cm cm 5 6 cm a 7 truck travels miles on 1 gallon of gasoline and has a tank that holds 1 gallons of gas. Which is a reasonable number of miles to travel on 1 tank of gas? 0 mi 100 mi 00 mi 00 mi b c m 70, a 5 m 70, a 10 m 5, a 5 m 5, a 10 9 magazine is offering subscriptions for 5% off the regular price. If the regular price is $.50, which is the best estimate for the sale price? $5 $0 $0 $50 6 TKS Practice Test

47 TKS Practice Test 0 The scale on a road map is 1 inch 0 miles. If the distance between two towns measures inches, how many miles apart are the towns? 60 mi 70 mi 75 mi 0 mi Which problem could fit the equation.5 a 1? What is the length, a, of a rectangle whose width is.5 meters and whose perimeter is 1 meters? amie bought a pack of pencils for $.50 and paperback books for $1. ow much did she spend altogether, not including tax? If.5 lb of hamburger cost $1, how much would lb cost? Not ere 1 marathon is 6. miles long. In 19 elayneh ensimo of Ethiopia ran this distance in.11 hours. Which is the best estimate of his speed in miles per hour? 9 mph 10 mph 1 mph 15 mph freight elevator has a limit of,000 pounds. delivery person has a load of several boxes that need to be transported by the elevator. If each box weighs 5 lb, what is a reasonable number of boxes to put on the elevator at one time? etween 5 and 15 boxes etween 15 and 5 boxes etween 5 and 5 boxes etween 5 and 5 boxes TKS Practice Test 7

48 TKS Practice Test Which problem could fit the equation N? Richard can run a kilometer in minutes. t this rate, how long would it take him to run kilometers? n automobile can drive miles on 1 gallon of gasoline. ow many miles can it drive on gallons of gasoline? enise has a part-time job at the library. This month she worked a total of hours. If she works an equal number of hours each week, and there are weeks in a month, how many hours did she work each week? Not ere 5 Mr. Wang repairs furnaces and water heaters. e charges $65 for a house call that is more than 0 miles from his shop plus $60 per hour. If h represents the hours he must work on a furnace 0 miles from his shop, which of the following expressions could be used to find his fee? 60h 60h 65 65h 60 65h 6 eorge is reading a book that is 00 pages long. e can read between 1 and 1 pages each day. t this rate, what is a reasonable amount of time that it will take for eorge to finish the book? Less than 1 week etween 1 and weeks etween and weeks etween and weeks 7 iven the equation x 9, which problem would fit the equation? The total number of pages in a book is. If Eva has 9 pages left to read, how many has she read so far? The total number of pages in a book is. If Eva reads 9 pages each day, how many days will it take her to finish the book? truck can drive miles on 1 tank of gasoline. ow many gallons of gasoline would be needed to drive 9 miles? Not ere rad earns $.75 for each hour he works at a restaurant. What is the best estimate of his earnings if he works 1 hours on the weekend? $0 $0 $60 $0 9 acob went shopping and bought a for $1.95, a pair of sunglasses for $10.5, and a wallet for $5.5. Not including tax, what was the total cost of these items? $5.55 $50.15 $50.5 Not ere TKS Practice Test

49 TKS Practice Test 0 ohn ran 15 laps around a track that is.75 miles long. ow many miles did he run altogether? 1.5 mi 1.5 mi.5 mi Not ere Nathan bought a pair of pants on sale. The original price was $5.50. e saved $1.. ow much did he pay for the pants, not including tax? $5. $5.75 $9.7 Not ere 1 photograph inches wide and 6 inches long is enlarged to 1 inches long. ow wide is the enlarged photograph? in. 10 in. 1 in. Not ere n automobile can drive 7 miles on 1 gallons of gasoline. ow many miles can the car drive on 1 gallon? mi 6 mi 7 mi Not ere In one year, a recycling center handles 1. million pounds of aluminum, 0. million pounds of cardboard, and million pounds of plastic. ow many pounds of recyclables are handled this year altogether?.5 million.05 million.05 million Not ere 5 The directions on a party invitation said to go 0.7 mile from the highway to Street, then go 1.6 miles on Street to Route 1, and finally, 0.5 mile on Route 1 to anet s house. What is the total distance in miles? 1. mi. mi mi Not ere TKS Practice Test 9

50 TKS Practice Test 6 ohn has a part-time job as a carpenter s apprentice. e worked days this week for a total of 1 hours. If he worked 5 1 hours on one day, how many hours did he work on the other day? 6 1 hours 6 1 hours 9 do-it-yourself pottery-making store charges $1.6 per hour, including tax, for materials and space. ow much would it cost to be there for hours? $50.95 $5. $5.5 Not ere 6 hours Not ere 50 If a dozen carnations costs $10., what is the price per carnation? 7 In the long-jump competition at school, Lisa jumped feet and Rachel jumped 9 1 feet. ow much farther did Rachel jump than Lisa? $0.6 $0.96 $1.16 Not ere ft 1 ft ft Not ere 51 amon ran miles on Monday, 5 miles on Tuesday, and 1 miles on Wednesday. ow far did he run in the days? 1 mi restaurant supplier sells hamburger for $1.7 per pound. If a restaurant owner ordered 0 pounds, how much would it cost? $5.0 $5.60 $60.00 Not ere 10 7 mi 1 1 mi Not ere 50 TKS Practice Test

51 TKS Practice Test 5 window measures 1 feet by feet. What is the area of the window? 16 7 ft 1 5 ft 6 55 n architect s design for a home calls for one of the bedrooms to have a set of two triangular windows at the top of one wall as shown in the figure. What is the total area in square feet of the glass needed for both windows? 5 ft 0 1 ft Not ere ft Questions 5 5 are open-ended griddable items. 5 Katrina made a list of how much a certain pair of shoes costs at different stores. What was the mean (average) cost of the pair of shoes? 56 bicycle gear 7.5 inches in diameter has 0 teeth. Using this same ratio, how many teeth will be on a 5-inch diameter gear? SOE PRIES Store Price 1 $7 $75 $77 57 Stefan needs $5.77, including tax, to buy a bicycle. e has saved $1.7. ow much more money does Stefan need to buy the bicycle? 5 yard has the shape shown. ow many square meters of sod are needed to cover the yard? 0 m 6 m m 10 m 5 ow many wall panels 1 inches wide would be needed for a wall that is 60 inches wide? E SURE YOU VE REORE LL O YOUR NSWERS ON TE NSWER OUMENT STOP TKS Practice Test 51

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53 ountdown to TKS nswer Sheet TKS Objective TKS Objective TKS Objective ountdown to TKS nswer Sheet 5

54 ountdown to TKS nswer Sheet TKS Objective (continued) TKS Objective 5 TKS Objective TKS Objective ountdown to TKS nswer Sheet

55 Name TKS Practice Test orm ate Score TKS Practice Test nswer Sheet TKS Practice Test nswer Sheet 55

56 ourse TKS PRTIE WORKOOK 56