Chapter 2 Resource Masters - Math Problem Solving

1 Chapter 2 Resource MastersGeometryConsumable WorkbooksMany of the worksheets contained in the Chapter Resource Masters bookletsare available as consumable guide and Intervention Workbook0-07-860191-6 Skills Practice Workbook0-07-860192-4 Practice Workbook0-07-860193-2 Reading to Learn Mathematics Workbook0-07-861061-3 ANSWERS FOR WORKBOOKSThe answers for Chapter 2 of these workbookscan be found in the back of this Chapter Resource Masters by The McGraw-Hill Companies, Inc. All rights in the United States of America. Permission is granted to reproduce the material contained herein on the condition that such material be reproduced only for classroom use; be provided to students, teachers, and families without charge; and be used solely in conjunction with Glencoe s other reproduction, for use or sale, is prohibited without prior written permission of the all inquiries to:The McGraw-Hill Companies8787 Orion PlaceColumbus, OH 43240-4027 ISBN: 0-07-860179-7 GeometryChapter 2 Resource Masters1 2 3 4 5 6 7 8 9 10 009 11 10 09 08 07 06 05 04 03 Glencoe/McGraw-HilliiiGlencoe GeometryContentsVocabulary Builder.

2 ViiProof Builder ..ixLesson 2-1 study guide and Intervention ..57 58 Skills Practice ..59 Practice ..60 Reading to Learn Mathematics ..61 Enrichment ..62 Lesson 2-2 study guide and Intervention ..63 64 Skills Practice ..65 Practice ..66 Reading to Learn Mathematics ..67 Enrichment ..68 Lesson 2-3 study guide and Intervention ..69 70 Skills Practice ..71 Practice ..72 Reading to Learn Mathematics ..73 Enrichment ..74 Lesson 2-4 study guide and Intervention ..75 76 Skills Practice ..77 Practice ..78 Reading to Learn Mathematics ..79 Enrichment ..80 Lesson 2-5 study guide and Intervention ..81 82 Skills Practice ..83 Practice ..84 Reading to Learn Mathematics ..85 Enrichment ..86 Lesson 2-6 study guide and Intervention ..87 88 Skills Practice ..89 Practice ..90 Reading to Learn Mathematics ..91 Enrichment ..92 Lesson 2-7 study guide and Intervention ..93 94 Skills Practice.

3 95 Practice ..96 Reading to Learn Mathematics ..97 Enrichment ..98 Lesson 2-8 study guide and Intervention ..99 100 Skills Practice ..101 Practice ..102 Reading to Learn Mathematics ..103 Enrichment ..104 Chapter 2 AssessmentChapter 2 Test, Form 1 ..105 106 Chapter 2 Test, Form 2A ..107 108 Chapter 2 Test, Form 2B ..109 110 Chapter 2 Test, Form 2C ..111 112 Chapter 2 Test, Form 2D ..113 114 Chapter 2 Test, Form 3 ..115 116 Chapter 2 Open-Ended Assessment ..117 Chapter 2 Vocabulary Test/Review ..118 Chapter 2 Quizzes 1 & 2 ..119 Chapter 2 Quizzes 3 & 4 ..120 Chapter 2 Mid- Chapter Test ..121 Chapter 2 Cumulative Review ..122 Chapter 2 Standardized Test Practice .123 124 Standardized Test Practice Student Recording Sheet ..A1 ANSWERS ..A2 A35 Glencoe/McGraw-HillivGlencoe GeometryTeacher s guide to Using theChapter 2 Resource MastersThe Fast FileChapter Resource system allows you to conveniently file the resourcesyou use most often.

4 The Chapter 2 Resource Mastersincludes the core materials neededfor Chapter 2. These materials include worksheets, extensions, and assessment answers for these pages appear at the back of this of the materials found in this booklet are included for viewing and printing in theGeometry BuilderPages vii viiiinclude a student study tool that presentsup to twenty of the key vocabulary termsfrom the Chapter . Students are to recorddefinitions and/or examples for each may suggest that students highlight orstar the terms with which they are TO USEGive these pages tostudents before beginning Lesson them to add these pages to theirGeometry study Notebook. Remind them toadd definitions and examples as theycomplete each BuilderPages ix xinclude another student study tool thatpresents up to fourteen of the key theoremsand postulates from the Chapter . Studentsare to write each theorem or postulate intheir own words, including illustrations ifthey choose to do so.

5 You may suggest thatstudents highlight or star the theorems orpostulates with which they are not TO USEGive these pages tostudents before beginning Lesson them to add these pages to theirGeometry study Notebook. Remind them toupdate it as they complete each guide and InterventionEach lesson in Geometryaddresses twoobjectives. There is one study guide andIntervention master for each TO USEUse these Masters asreteaching activities for students who needadditional reinforcement. These pages canalso be used in conjunction with the StudentEdition as an instructional tool for studentswho have been PracticeThere is one master foreach lesson. These provide computationalpractice at a basic TO USET hese Masters can be used with students who have weakermathematics backgrounds or needadditional is one master for eachlesson. These problems more closely followthe structure of the Practice and Applysection of the Student Edition exercises are of average TO USET hese provide additionalpractice options or may be used ashomework for second day teaching of to Learn MathematicsOne master is included for each lesson.

6 Thefirst section of each master asks questionsabout the opening paragraph of the lessonin the Student Edition. Additionalquestions ask students to interpret thecontext of and relationships among termsin the lesson. Finally, students are asked tosummarize what they have learned usingvarious representation TO USEThis master can be usedas a study tool when presenting the lessonor as an informal reading assessment afterpresenting the lesson. It is also a helpfultool for ELL (English Language Learner)students. Glencoe/McGraw-HillvGlencoe GeometryEnrichmentThere is one extensionmaster for each lesson. These activities mayextend the concepts in the lesson, offer anhistorical or multicultural look at theconcepts, or widen students perspectives onthe mathematics they are learning. Theseare not written exclusively for honorsstudents, but are accessible for use with alllevels of TO USET hese may be used asextra credit, short-term projects, or asactivities for days when class periods OptionsThe assessment Masters in the Chapter 2 Resources Mastersoffer a wide range ofassessment tools for intermediate and finalassessment.

7 The following lists describe eachassessment master and its intended Assessment Chapter TESTS Form 1contains multiple-choice questionsand is intended for use with basic levelstudents. Forms 2A and 2 Bcontain multiple-choicequestions aimed at the average levelstudent. These tests are similar in formatto offer comparable testing situations. Forms 2C and 2 Dare composed of free-response questions aimed at the averagelevel student. These tests are similar informat to offer comparable testingsituations. Grids with axes are providedfor questions assessing graphing skills. Form 3is an advanced level test withfree-response questions. Grids withoutaxes are provided for questions assessinggraphing of the above tests include a free-response Bonus question. The Open-Ended Assessmentincludesperformance assessment tasks that aresuitable for all students. A scoring rubricis included for evaluation answers are provided forassessment.

8 A Vocabulary Test,suitable for allstudents, includes a list of the vocabularywords in the Chapter and ten questionsassessing students knowledge of thoseterms. This can also be used in conjunc-tion with one of the Chapter tests or as areview Assessment Four free-response quizzesare includedto offer assessment at appropriateintervals in the Chapter . A Mid- Chapter Testprovides an optionto assess the first half of the Chapter . It iscomposed of both multiple-choice andfree-response Assessment The Cumulative Reviewprovidesstudents an opportunity to reinforce andretain skills as they proceed throughtheir study of geometry . It can also beused as a test. This master includes free-response questions. The Standardized Test Practiceofferscontinuing review of geometry conceptsin various formats, which may appear onthe standardized tests that they mayencounter. This practice includes multiple-choice, grid-in, and short-responsequestions.

9 Bubble-in and grid-in answersections are provided on the Page A1 is an answer sheet for theStandardized Test Practice questionsthat appear in the Student Edition onpages 122 123. This improves students familiarity with the answer formats theymay encounter in test taking. The answers for the lesson-by-lessonmasters are provided as reduced pageswith answers appearing in red. Full-size answer keys are provided forthe assessment Masters in this to Learn MathematicsVocabulary BuilderNAME _____ DATE _____ PERIOD _____22 Glencoe/McGraw-HillviiGlencoe GeometryVocabulary BuilderThis is an alphabetical list of the key vocabulary terms you will learn in Chapter you study the Chapter , complete each term s definition or description. Rememberto add the page number where you found the term. Add these pages to yourGeometry study Notebook to review vocabulary at the end of the TermFound on PageDefinition/Description/Examplebicond itionalconjecturekuhn JEK churconjunctioncontrapositiveconversecou nterexampledeductive reasoningdisjunctionif-then statement(continued on the next page) Glencoe/McGraw-HillviiiGlencoe GeometryVocabulary TermFound on PageDefinition/Description/Exampleinduct ive reasoninginversenegationparagraph proofpostulatestatementtheoremtruth tabletruth valuetwo-column proofReading to Learn MathematicsVocabulary Builder(continued)NAME _____ DATE _____ PERIOD _____22 Learning to Read MathematicsProof BuilderNAME _____ DATE _____ PERIOD _____22 Glencoe/McGraw-HillixGlencoe GeometryProof BuilderThis is a list of key theorems and postulates you will learn in Chapter 2.

10 As youstudy the Chapter , write each theorem or postulate in your own words. Includeillustrations as appropriate. Remember to include the page number where youfound the theorem or postulate. Add this page to your geometry study Notebookso you can review the theorems and postulates at the end of the or PostulateFound on PageDescription/Illustration/Abbreviatio nTheorem TheoremTheorem TheoremTheorem TheoremTheorem (continued on the next page) Glencoe/McGraw-HillxGlencoe GeometryTheorem or PostulateFound on PageDescription/Illustration/Abbreviatio nTheorem Angle TheoremTheorem Addition PostulateLearning to Read MathematicsProof Builder(continued)NAME _____ DATE _____ PERIOD _____22 study guide and InterventionInductive Reasoning and ConjectureNAME _____ DATE _____ PERIOD _____2-12-1 Glencoe/McGraw-Hill57 Glencoe GeometryLesson 2-1 Make ConjecturesA conjectureis a guess based on analyzing information orobserving a pattern.