New York State Testing Program- Mathematics Test

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New York State Testing Program- Mathematics Test

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Tips for taking the test: Here are some suggestion to help you do your best: Be sure to read carefullu all the directions in the test book...Use your calculator to help you sovle the problems on this part of the test...

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Nội dung Text: New York State Testing Program- Mathematics Test

  1. Mathematics Test Book 2 Grade 8 March 12–16, 2007 Name __________________________________ 49179
  2. Developed and published by CTB/McGraw-Hill LLC, a subsidiary of The McGraw-Hill Companies, Inc., 20 Ryan Ranch Road, Monterey, California 93940-5703. Copyright © 2007 by New York State Education Department. All rights reserved. No part of this publication may be reproduced or distributed in any form or by any means, or stored in a database or retrieval system, without the prior written permission of New York State Education Department.
  3. Book 2 TIPS FOR TAKING THE TEST Here are some suggestions to help you do your best: • Be sure to read carefully all the directions in the test book. • You may use your tools to help you solve any problem on the test. • Read each question carefully and think about the answer before writing your response. • Be sure to show your work when asked. You may receive partial credit if you have shown your work. • Use your calculator to help you solve the problems on this part of the test. This picture means that you will use your ruler. This picture means that you will use your protractor. Mathematics Reference Sheet FORMULAS CONVERSIONS a c c2 a2 b2 Temperature Conversions Pythagorean Theorem 9 b F C 32 5 5 Simple Interest I prt C (F 32) 9 Distance Formula d rt Measurement Conversions 1 mile 5,280 feet 1 yard 3 feet ■ SECURE MATERIAL ■ Do not reproduce. Do not discuss contents until end of designated makeup schedule. Book 2 Page 1
  4. 28 Olive Street crosses two parallel railroad tracks, as shown below. Railroad tracks 1 30° 2 Olive Street [not drawn to scale] What is the measure of 1? Show your work. Answer degrees Go On ■ SECURE MATERIAL ■ Do not reproduce. Do not discuss contents until end of designated makeup schedule. Book 2 Page 3
  5. 29 Trapezoid JKLM and its transformation trapezoid J’K’L’M’ are plotted on the grid below. y 10 9 8 7 K L K‘ L‘ 6 5 4 3 2 J M 1 J‘ M‘ -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 x 1 2 3 4 5 6 7 8 9 10 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 Part A Name the transformation that was applied to trapezoid JKLM to get trapezoid J’K’L’M’ . Answer ■ SECURE MATERIAL ■ Page 4 Book 2 Do not reproduce. Do not discuss contents until end of designated makeup schedule.
  6. Part B On the lines below, explain how you determined what transformation was applied to trapezoid JKLM to get trapezoid J’K’L’M’. Go On ■ SECURE MATERIAL ■ Do not reproduce. Do not discuss contents until end of designated makeup schedule. Book 2 Page 5
  7. 30 In the figure ABCD shown below, the total length of the sides equals 84 inches. B 2x 5 A x 3x 2 D 3x C [not drawn to scale] Find the length of side BC. Show your work. Answer inches ■ SECURE MATERIAL ■ Page 6 Book 2 Do not reproduce. Do not discuss contents until end of designated makeup schedule.
  8. 31 The transportation department recommends increasing highway tolls by 20% to raise money for road repairs. The current highway toll is $1.50. What will be the new toll after the 20% increase? Show your work. Answer $ Go On ■ SECURE MATERIAL ■ Do not reproduce. Do not discuss contents until end of designated makeup schedule. Book 2 Page 7
  9. 32 Complete the table of values for the equation y 3x 2. x y -2 -1 0 1 Using the table of values, graph the line of the equation on the coordinate plane below. y 5 4 3 2 1 x -5 -4 -3 -2 -1 0 1 2 3 4 5 -1 -2 -3 -4 -5 ■ SECURE MATERIAL ■ Page 8 Book 2 Do not reproduce. Do not discuss contents until end of designated makeup schedule.
  10. 33 Rashid wrote the sentence below. Forty-eight is greater than or equal to four plus the product of a certain number, x, and eleven. Write Rashid’s sentence as an algebraic inequality. Answer STOP ■ SECURE MATERIAL ■ Do not reproduce. Do not discuss contents until end of designated makeup schedule. Book 2 Page 9
  11. Place Student Label Here Grade 8 Mathematics Test Book 2 March 12–16, 2007
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