Mathematics ASSESSMENTS

Transcription

1 7 Mathematics ASSESSMENTS

2 To the Student Ready Assessments has three assessments. In each assessment, you will answer 40 questions in the key areas of mathematics. For some questions, you will choose the correct answer. For other questions, you will perform a task or write a response. Your teacher will explain how you will do the assessments and record your answers. Be sure to follow the directions for each assessment. As you complete the assessments, read the problems and answer the questions carefully. Use the Forms beginning on page 103 to record your answers to the selected response questions. Remember to fill in the answer bubbles completely. Also, if you change an answer, you must erase your first answer fully. You will write out your answers to the constructed-response questions in the book. While you work on the assessments, use the Tips below. Read these helpful tips carefully. Tips for ing Selected-Response Questions Read each question carefully before you try to answer it. Be sure you know what the question is asking you to do. Cross out any answer choices that are not reasonable. Then choose from the remaining choices. Read the question again. Check that your answer makes sense. Contents... 1 Assessment Assessment Forms ISBN Curriculum Associates, LLC North Billerica, MA No part of this book may be reproduced by any means without written permission from the publisher. All Rights Reserved. Printed in USA

3 Section 1 (Calculator-Inactive) questions questions outlined in blue in your test book. all other questions on the Form. You may not use a calculator. 1 Which pair of expressions is equivalent? Mark all that apply. A and 14 1 (29) B and C and 22 2 (27) D and 3 1 (230) E and F and (24) 2 Which situation could be solved using the equation ? A B C D Terrance has $4 in his lunch account. He deposits $4 in his account when he gets to school in the morning. Juanita recorded a temperature of 24 F at 8:00 a.m. An hour later, the temperature increased 4. Griffin places 4 counters, each representing 21, in a group. He creates a total of 4 identical groups. Melinda walks 4 blocks towards her home and stops to get a snack. She walks the remaining 4 blocks home. Go On 1

4 3 Which fraction equals 2 9 }}? Mark all that apply. 16 A 23 }} 4 B 9 }}} 216 C 9 }} 16 D 3 } 4 E 29 }} 16 F 3 }} 24 4 Mr. Simpson told his math class that when converting fractions to decimals using long division, patterns often emerge which make the conversion easier. He said that a pattern can be seen when converting fractions with a denominator of 11. Part A Convert the fraction }} 2 to a decimal using long division. 11 Part B Convert the fraction }} 3 to a decimal using long division. 11 2

5 Part C Convert the fraction }} 4 to a decimal using long division. 11 Part D Convert the fraction }} 5 to a decimal without using long division. This time, use only the 11 pattern you see in Parts A, B, and C. Explain your reasoning for choosing the decimal that you did. Go On 3

6 5 Orlando and Daisy ordered a pizza for lunch. Orlando ate 1 } 2 of the pizza, and Daisy ate 3 } 8 of the pizza. What fraction of the pizza did they eat together? 6 Four local stores sell the same brand of cheddar cheese. The table below shows how much each store charges. Cheddar Cheese Store Amount Price Store A 3 lb $9.00 Store B 3 lb $9.75 Store C 4 lb $12.40 Store D 5 lb $14.50 Part A Which store has the lowest price per pound for the cheese? A B C D Store A Store B Store C Store D Part B Which store has the highest price per pound for the cheese? A B C D Store A Store B Store C Store D 4

7 7 Decide whether each expression simplifies to a number less than 21, greater than 1, or neither. Write each expression in the appropriate column. You may not use every expression (24) Less than 21 Greater than 1 2(3 4 2) 2 8 } } 8 2 (25) 4 (23) (29) 4 6 Go On 5

8 8 On a road trip, Maura drove at a speed of 60 miles per hour for the first two hours. She then increased her speed by 25%. Part A How fast was Maura driving after she increased her speed? miles per hour Part B Suppose that Maura continues to drive at her increased speed. Write an equation to find the additional distance, d, in miles that Maura will travel if she drives at that speed for x hours. Equation Part C Suppose Maura had started out driving at the increased speed instead of at 60 miles per hour. How far would she have traveled after driving for 5 hours at this higher speed? miles 6