8P1. Standards Based Assessments. Grade 8 Reading Writing Mathematics Practice Test Book. Comprehensive System of Student Assessment

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1 8P Comprehensive System of Student ssessment Standards ased ssessments Grade 8 Reading Writing Mathematics Practice Test ook Spring 007 laska epartment of Education & Early evelopment Name:

2 You may use the Mathematics Reference Sheet any time during the test.. Toni needs to solve the equation shown below. 3 t = 0 What operation should Toni perform to solve the equation for t? multiply both sides by 3 divide both sides by 3 C add 3 to both sides subtract 3 from both sides. Harley is making a scale drawing of an airplane for class. The airplane has a 00-foot wingspan and is 0 feet long. Harley s drawing has a 0-inch wingspan. What is the length of Harley s drawing? inches 9 inches C 0 inches 0 inches

3 3. In a survey of eighth graders, of the students preferred using pens over pencils. What percent of the students preferred using pens? 0% 0% C 80% 90%. manda ran for exercise. The table below shows the total number of miles she ran through the end of each week. Miles Run Each Week Week Miles The pattern continued. How many miles did she run by the end of the twentieth week? 0 3 C 9 3 8

4 . evin is playing a game which uses a spinner and a coin. Red lue Green Each move is determined by the result of spinning the spinner and flipping the coin. What is the probability that evin spins a Green and flips a Tails? C 3 Turn to page 3 in your practice test answer booklet to complete question.

5 7. What is the prime factorization of 00? 3 3 C 3 8. On a map the distance between Juneau and Fairbanks is inches. The approximate distance is miles. The distance between enver and Fairbanks is 9. inches on the same map. What is the approximate distance from enver to Fairbanks to the nearest mile?,0,83 C,38 3,03 7

6 9. The ratio of fishing boats to sailboats in a bay is 8:3. There are a total of sailboats in the bay. How many fishing boats are in the bay? 9 C onita spent $8.9 on groceries. She bought a gallon of milk for $.9 and 3 pounds of sliced turkey. How much does pound of sliced turkey cost? $.3 $. C $.08 $.98 8

7 . Kelly is saving for a new pair of shoes. She plans to save $3.00 per week until she has enough to buy the shoes. Which graph below best represents the relationship between the amount of money Kelly has saved and the number of weeks she has been saving? mount Saved ($) Kelly s Savings Number of Weeks mount Saved ($) Kelly s Savings Number of Weeks C mount Saved ($) Kelly s Savings Number of Weeks mount Saved ($) Kelly s Savings Number of Weeks Turn to page in your practice test answer booklet to complete question. 9

8 3. eth chooses from the following to decorate a room. choices of paint colors (blue, green, pink, white) choices of borders (flowers, cats) 3 sets of curtains (white, pink, blue) eth will randomly choose paint color, border, and set of curtains. What is the probability that eth will pick blue paint, a flower border, and white curtains? C 9. How is ( 0 ) + (3 0 ) + ( 0 ) + ( 0 ) + (8 0 0 ) written in standard form? 3,0 3,8 C 30,8 30,8 0

9 . ryan is designing a gift container shown below. His design will be folded to make the container. What is the shape of ryan s container? C circle cone cylinder sphere. Easha has 3 less than times the number of quarters (I ) that Isabelle has. Which expression shows the number of quarters Easha has? 3I I 3 C 3I 3 I

10 7. The triangular prism below represents the shape of Sylvia s tent. Sylvia s Tent feet 8. feet feet 0 feet What is the volume of the tent in cubic feet? 80 C 30 Turn to page 7 in your practice test answer booklet to complete question 8.

11 9. Owen bought a coat at % off the regular price of $0.00. Which process can Owen use to find the amount of his discount? divide 0 by 0.0 divide 0 by C multiply 0 by multiply 0 by Mary eth had a bag with colored beads. There were different colors and beads of each color. Mary eth drew a bead from the bag and replaced it 30 times and recorded the results. eads rawn from a ag ead Color Number of Times rawn red blue yellow green 7 purple 7 What are the experimental and theoretical probabilities that Mary eth will draw a blue bead when she tries again? theoretical probability = ; experimental probability = theoretical probability = ; experimental probability = 30 C theoretical probability = ; experimental probability = theoretical probability = ; experimental probability = 30 3

12 . Light travels at a rate of about 8,000 miles per second. What is 8,000 written in scientific notation? C The equation below is used to find (x, y) coordinates. y = 3x + Which coordinates could be found using the equation above? x y x y C x y x y

13 3. onna s beach bag is similar to her sister Sally s. The figures below show some of the measurements. Sally s each ag onna s each ag 8 cm 3 cm cm Which proportion could be used to find the width of Sally s beach bag? w C 8 3 = w 8 = w 3 3 = 8 w 3 w = 8. Tim is building rabbit cages in the shape of rectangular prisms. The first cage is 3 feet long, feet wide, and feet high. The second cage has the same width and height, but is twice as long. How many times larger is the volume of the second cage compared to the volume of the first cage? C 8

14 . group of friends studied together for a science quiz. The table below shows their quiz scores. Quiz Scores of Friends Friend Nancy Franz Cindy randon Sarah Score Which measure best describes the data? C mean median mode maximum

15 . Joanne and Christopher are designing a quilt. They start by creating a triangle shape in the lower left quadrant as shown below. y 3 ] ] ] ]3 ] ] ] 3 ] ]3 ] ] ] x They transform it by rotating the triangle shown above 90 clockwise about the origin. What does the new design look like? y 3 ] ] ] ]3 ] ] ] 3 ] ]3 ] ] ] x y 3 ] ] ] ]3 ] ] ] 3 ] ]3 ] ] ] x C y y 3 ] ] ] ]3 ] ] ] 3 ] ]3 ] ] ] x 3 ] ] ] ]3 ] ] ] 3 ] ]3 ] ] ] x 7

16 7. Pablo used cubic foot of clay to build his model volcano. How many cubic inches is this? 3 C The temperature on Monday was 3ºF. The temperature on Tuesday was 8º higher. What was the temperature on Tuesday? ºF ºF C ºF ºF 8

17 9. The chart below shows the number of fish anny caught at different depths in a lake. Fish Caught Water epth (in meters) Number of Fish Which histogram best represents anny s data? Number of Fish 0 Fish Caught Number of Fish Fish Caught Water epth (in meters) 0 0 Water epth (in meters) C Number of Fish 0 8 Fish Caught Number of Fish Fish Caught Water epth (in meters) Water epth (in meters) 9

18 30. Which operation should be performed first in the expression 8 + ( + )? + C + 3. package contains. yards of ribbon. How many inches of ribbon are in the package? C 90 0 EN SESSION STOP 0