MATHEMATICS Grade Released Test Questions

Transcription

1 MATHEMATICS Grade 0 Copright 0, Teas Education Agenc. All rights reserved. Reproduction of all or portions of this work is prohibited without epress written permission from the Teas Education Agenc.

2 Which Venn diagram correctl describes the relationship between Set R and Set W? R = { real numbers} W = { whole numbers} A W, because all real numbers are whole numbers R B R, because all whole numbers are real numbers W C R W, because some whole numbers are not real numbers D R W, because whole numbers and real numbers have no elements in common Page

3 The areas of three circles are shown. Circle X Circle Y Circle Z A = π cm A = cm A =. cm Not drawn to scale Which list shows the circles in order from greatest area to least area? A Circle Z, circle Y, circle X B Circle Y, circle Z, circle X C Circle X, circle Z, circle Y D Circle X, circle Y, circle Z Page

4 Triangle DEF and triangle GHI are similar right triangles. E D F G I H Based on this information, which statement is true? A The relationship between the slope of the hpotenuse of triangle DEF and the slope of the hpotenuse of triangle GHI cannot be determined. B The slope of the hpotenuse of triangle DEF is greater than the slope of the hpotenuse of triangle GHI. C The slope of the hpotenuse of triangle DEF is less than the slope of the hpotenuse of triangle GHI. D The slope of the hpotenuse of triangle DEF is equal to the slope of the hpotenuse of triangle GHI. Page

5 Jud can decorate cakes in hours. Which graph has a slope that best represents the number of cakes per hour Jud can decorate? Cake Decorating Cake Decorating A Number of Cakes C Number of Cakes Time (hours) Time (hours) Cake Decorating Cake Decorating B Number of Cakes D Number of Cakes Time (hours) Time (hours) Page

6 The graph of a linear function is shown on the coordinate grid. (, ) (,.) What is the -intercept of the graph of the linear function? Record our answer and fill in the bubbles on our answer document. Be sure to use the correct place value. Page

7 Which representation does not show as a function of? A 0 C {(, ), (, ), (, ), (, )} B D 0 Page

8 Which equation can be used to describe the relationship between and shown in the graph below? A = + B = C = D = + Renting video games from Store S costs $.0 per game plus a monthl fee of $.00. Renting video games from Store T costs $.00 per game with no monthl fee. The monthl cost to rent video games depends on the number of video games, v, rented. Which inequalit represents the situation when the monthl cost at Store S is less than the monthl cost at Store T? A. v + < v B. v + > v C. v < v D. v > v Page

9 Which situation can be represented b this equation? 0 + = 0 A Sierra has a bucket that originall contained 0 fl oz of water and is being filled at a rate of fl oz per minute. Brian has a bucket that originall contained 0 fl oz of water and is being drained at a rate of fl oz per minute. What is, the number of minutes that need to pass in order for the two buckets to contain the same amount of water? B Sierra started with savings of $0 and spends $ of her savings ever week. Brian started with savings of $0 and adds $ to his savings ever week. What is, the number of weeks that need to pass in order for Sierra and Brian to have the same amount of savings? C Sierra started with 0 cans of food for a food drive. She collects more cans ever da. Brian started with 0 cans of food for the food drive. He collects more cans ever da. What is, the number of das that need to pass in order for Sierra and Brian to have the same number of cans of food? D Sierra earns points on each level of a video game. Brian earns points on each level of the same video game. What is, the number of levels that Sierra and Brian would have to pla in order for them to have an equal number of points? 0 What value of makes this equation true? 0. = A B C D Page

10 The two lines graphed on the coordinate grid each represent an equation. (0, ) Which ordered pair represents a solution to both equations? A (, 0) B (, ) C ( 0, ) D (, ) Page 0

11 Figure I and Figure II are similar pentagons. cm Figure I. cm Figure II. cm cm cm cm cm cm. cm cm Which proportion must be true?. A =.. B = C =. D = Page

12 Quadrilateral ABCD was dilated with the origin as the center of dilation to create quadrilateral ABC D. A A D D B C B C Which rule best represents the dilation that was applied to quadrilateral ABCD to create quadrilateral ABC D? A (, ) (0., 0. ) B (, ) ( +, +.) C (, ) (.,. ) D (, ) (., + ) Page

13 Sadie used a container shaped like a clinder to catch rainwater. The dimensions of the container are shown below. cm cm Which measurement is closest to the volume of the container in cubic centimeters? A, cm B,0 cm C,0 cm D,0 cm Page

14 Mr. Suárez wants to paint his storage shed. He needs to calculate the lateral surface area of the shed so that he will know how much paint to bu. The shed is in the shape of a rectangular prism with the dimensions shown below. ft ft ft Including the doors, what is the lateral surface area of the storage shed in square feet? A ft B ft C ft D ft Which measurements could not represent the side lengths of a right triangle? A cm, cm, 0 cm B cm, cm, cm C cm, cm, 0 cm D 0 cm, cm, cm Page

15 The coordinates of the vertices of the triangle shown are P (, ), Q (, ), and R (, ). P 0 0 R Q 0 What is the length of segment PQ in units? Record our answer and fill in the bubbles on our answer document. Be sure to use the correct place value. Page

16 In each diagram, line p is parallel to line f, and line t intersects lines p and f. 0 0 p f p f t t 0 p p 0 f f t t Based on these diagrams, which statement is true? A The value of should be, because the angles shown in the diagrams are congruent. B The value of should be 0, because the measures of the angles shown in the diagrams add up to 0. C The value of should be 0, because the measures of the angles shown in the diagrams should add up to 0 and 0 (0 + 0) = 0. D The value of should be 0, because the measures of the angles shown in the diagrams are both 0. Page

17 Quadrilateral PRST is transformed according to the rule (, ) ( +, + ) to create quadrilateral PR ST. P T R S Which statement is true? A The side lengths of quadrilateral PR ST are twice the corresponding side lengths of quadrilateral PRST. B The angle measures of quadrilateral PR ST are equal to the corresponding angle measures of quadrilateral PRST. C The side lengths of quadrilateral PR ST are units longer than the corresponding side lengths of quadrilateral PRST. D The angle measures of quadrilateral PR ST are greater than the corresponding angle measures of quadrilateral PRST. 0 A transformation is applied to a figure to create a new figure. Which transformation does not preserve congruence? A A reflection across the -ais B A translation units down C A dilation b a scale factor of D A rotation of 0 clockwise Page

18 A figure is graphed on a coordinate grid as shown. The figure is rotated 0 clockwise with the origin as the center of rotation to create a new figure. Which rule describes this transformation? A (, ) (, ) B (, ) (, ) C (, ) (, ) D (, ) (, ) Page

19 Page Which scatterplot suggests a linear relationship between and? A 0 B 0 C 0 D 0

20 Mrs. Collins made a scatterplot to show the relationship between the number of absences a student in her class has and the student s final eam score. 00 Absences vs. Eam Scores 0 Eam Score Number of Absences Based on this scatterplot, approimatel what score should a student with absences epect to receive on the final eam? A B C D Page 0

21 The table shows the number of contacts si people each have stored in their cell phone. Cell Phone Contacts Person Number of Contacts Mar Wes Keith Julie Anthon Lan What is the mean absolute deviation for this set of data? A B C D Holl is taking out a loan in the amount of $0,000. Her choices for the loan are a -ear loan at % simple interest and a -ear loan at % simple interest. What is the difference in the amount of interest Holl would have to pa for each of these two loans? A $,00 B $,000 C $,00 D $,00 Page

22 Olivia will deposit $,0 in an account that earns % simple interest ever ear. Her sister Melinda will deposit $,00 in an account that earns % interest compounded annuall. The deposits will be made on the same da, and no additional mone will be deposited or withdrawn from the accounts. Which statement about the balances of Olivia s account and Melinda s account at the end of ears is true? A Olivia s account will have about $.0 more than Melinda s account. B Olivia s account will have about $. more than Melinda s account. C Melinda s account will have about $.0 more than Olivia s account. D Melinda s account will have about $. more than Olivia s account. Tuition for one ear at a state universit is about $,000. Devon would like to attend this universit and will save mone each month for the net ears. His parents will give him $,00 for his first ear of tuition. Which plan shows the minimum amount of mone Devon must save to have enough mone to pa for his first ear of tuition? A Save $0. per month for the net ears B Save $.0 per month for the net ears C Save $0.00 per month for the net ears D Save $0. per month for the net ears Page