CHAPTER 05- RATIOS AND PROPORTIONS Chapter 05
CHAPTER 05- RATIOS AND PROPORTIONSChapter 05My happiness grows in direct proportion to my acceptance, and in inverseproportion to my expectations. — Michael J. FoxSTUDENTS WILL BEABLE TO - Understand ratios ofrational numbers anduse ratio tables torepresent equivalentratios.- Understand ratesinvolving fractionsand use unit rates tosolve problems.- Determine whethertwo quantities are in aproportionalrelationship.- Use proportions tosolve ratio problems.- Representproportionalrelationships usinggraphs and equations.Parents asPartnersBelow is a link to aparent letterexplaining moreabout this Chapter.Chapter 05Games to Play AtHomeBelow are links togames to play athome to reviewskills covers in theChapter.- Solve problemsinvolving scaledrawings.Everything Purple, Bold, and Underlined is a link to a resource for students and/or Parents/Guardians.
CHAPTER 05- RATIOS AND PROPORTIONSTSD Middle SchoolGraduation Competency #2The student reasons, describesand analyzes quantitativelyusing units and number systemsto make sense of and solve problems.Performance Indicator AUnderstand and analyze ratio concepts and use ratio reasoning to solve problems.TSD Middle School Graduation Competency #3The student creates, interprets, uses, and analyzes patterns of algebraic structures to makesense of problems.Performance Indicator CRepresent and analyze quantitative relationships between dependent and independentvariables.Performance Indicator GUnderstand the connections between proportional relationships, lines, and linearequations.Performance Indicator IAnalyze proportional relationships and use them to solve real-world and mathematicalproblems.TSD Middle School Graduation Competency #4The student uses functions to interpret and analyze a variety of contexts. Functions describesituations where one quantity determines another.Performance Indicator AThe student can use functions to model relationships between quantities.TSD Middle School Graduation Competency #5The student proves, understands, and models geometric concepts using appropriate tools,theorems and constructions to solve problems and apply logical reasoning.Performance Indicator BThe student can draw, construct and describe geometrical figures and describe therelationships between them.Performance Indicator CThe students can understand congruence and similarity using physical models,transparencies, or geometry software.TSD pute unit rates associated with ratios of fractions, including ratios of lengths, areas andother quantities measured in like or different units.CCSS.MATH.CONTENT.7.RP.A.2Recognize and represent proportional relationships between quantities.Parents asPartnersBelow is a link to aparent letterexplaining moreabout this Chapter.Chapter 05Khan AcademyPracticeClick below to getto the KhanAcademy page tosupport currentconcepts beingaddressed.7.RP KhanAcademy Practice7.G.1 KhanAcademy PracticeCCSS.MATH.CONTENT.7.RP.A.3Use proportional relationships to solve multistep ratio and percent problems. Examples: simpleinterest, tax, markups and markdowns, gratuities and commissions, fees, percent increase anddecrease, percent error.Everything Purple, Bold, and Underlined is a link to a resource for students and/or Parents/Guardians.
CHAPTER 05- RATIOS AND PROPORTIONS2.5- Calendar Teacher’s PaceIf plan “A” didn’t work out. The alphabet has 25 other letters! Staycool. - The Dream House ProjectThe following calendar lays out the “Teacher’s Pace” of the class. It is posted in theclassroom and students will track their personal progression through the unit. Realityconstantly changes the plans so please touch base with your child regularly (ask them tosnap a pace photo) to show you where they are on the progression compared to theteacher’s pace.Day 1Day 2Day 3Day 4Chapter 5 Pre-TestChapter Opener— STEAM Video— Chapter Exploration5.1 Ratios and Ratio TablesINB Page(Lesson Day)5.1 Ratios and Ratio Tables(Examples and Practice Day)Homework: Watch Videos linked belowDay 5Day 65.2 Rates and Unit RatesINB Page(Lesson Day)5.2 Rates and Unit Rates(Examples and Practice Day)Quiz over Learning Target 1Homework: Online Practice QuestionsHomework: Online Practice QuestionsDay 7Day 85.3 Identifying ProportionalRelationshipsINB Page(Lesson Day)5.3 Identifying ProportionalRelationships(Examples and Practice Day)Quiz over Learning Target 2Homework: Online Practice QuestionsDay 9Day 10Day 11Day 125.4 Writing and SolvingProportionsINB Page(Lesson Day)5.4 Writing and SolvingProportions(Examples and Practice Day)5.5 Graphs of ProportionalRelationshipsINB Page(Lesson Day)5.5 Graphs of ProportionalRelationships(Examples and Practice Day)Quiz over Learning Target 3Homework: Online Practice QuestionsQuiz over Learning Target 4Homework: Online Practice QuestionsDay 13Day 14Day 15Day 165.6 Scale Drawings(Lesson Day)5.6 Scale Drawings(Examples and Practice Day)Chapter ReviewConnecting Concepts, GraphicOrganizers, Practice Test,Chapter Self Assessment.Chapter 5 TestHomework: Online Practice QuestionsEverything Purple, Bold, and Underlined is a link to a resource for students and/or Parents/Guardians.
CHAPTER 05- RATIOS AND PROPORTIONS2.0- Calendar Teacher’s PaceIf plan “A” didn’t work out. The alphabet has 25 other letters! Staycool. - The Dream House ProjectThe following calendar lays out the “Teacher’s Pace” of the class. It is posted in theclassroom and students will track their personal progression through the unit. Realityconstantly changes the plans so please touch base with your child regularly (ask them tosnap a pace photo) to show you where they are on the progression compared to theteacher’s pace.Day 1Day 2Day 3Day 4Chapter 5 Pre-TestChapter Opener— STEAM Video— Chapter Exploration5.1 Ratios and Ratio TablesINB Page(Lesson Day)5.1 Ratios and Ratio Tables(Examples and Practice Day)Homework: Page 187 (1-7all,8-24even)Homework: Online PracticeQuestionsHomework: Watch Videos linked belowDay 5Day 6Day 7Day 85.2 Rates and Unit RatesINB Page(Lesson Day)5.2 Rates and Unit Rates(Examples and Practice Day)Quiz over Learning Target 15.3 Identifying ProportionalRelationshipsINB Page(Lesson Day)5.3 Identifying ProportionalRelationships(Examples and Practice Day)Homework: Page 193 (1-5all,7-21odd)Homework: Online PracticeQuestionsHomework: Page 200 (1-12all,13-27odd)Homework: Online PracticeQuestionsDay 9Day 10Day 11Day 125.3 Identifying ProportionalRelationships(Examples and Practice Day)Quiz over Learning Target 25.4 Writing and SolvingProportionsINB Page(Lesson Day)5.4 Writing and Solving Proportions(Examples and Practice Day)Quiz over Learning Target 3Homework: Online PracticeQuestionsHomework: Page 208 (1-7all, 8-28even)Homework: Online Practice QuestionsDay 13Day 14Day 15Day 165.5 Graphs of ProportionalRelationshipsINB Page(Lesson Day)5.5 Graphs of Proportional Relationships(Examples and Practice Day)Quiz over Learning Target 45.6 Scale Drawings(Lesson Day)Homework:Page 215 (1-11all,12-20even)Homework: Online Practice QuestionsHomework:Page 221 (1-8all,9-19odd)Day 17Day 18Day 195.6 Scale Drawings(Examples and Practice Day)Chapter ReviewConnecting Concepts, GraphicOrganizers, Practice Test,Chapter Self Assessment.Chapter 5 TestHomework: Online Practice QuestionsEverything Purple, Bold, and Underlined is a link to a resource for students and/or Parents/Guardians.
CHAPTER 05- RATIOS AND PROPORTIONSChapter 05— ResourcesMy happiness grows in direct proportion to my acceptance, and in inverse proportion to my expectations.— Michael J. FoxThe family letter is a great resource for parents.Ideas of times to bring up mathematical concepts,ways to apply current concepts to real worldexperiences, questions to ask your child, andconversations pertaining to the current chapter.Click Here forthis Chapter’sReteachResourcesClick Here for this Chapter’s Family LetterSometimes studentsneed additional helpand resources at home.These are great waysfor students to reviewskills from class orpreview them beforethe lesson.Knowing the vocabulary words can make learning the math easier. Flash cards athome are a great way to review key vocabulary.Click Here for this Chapter's Vocabulary Flash CardsSection Notes5.1 Ratios and RatioTablesVideosWriting and Interpreting RatiosVideo 1, Video 25.2 Rates and UnitRatesFinding Unit RatesVideo 1, Video 25.3 IdentifyingProportionalRelationshipsDetermining WhetherRatios form a ProportionVideo 1, Video 25.4 Writing and SolvingProportionsUsing a Unit Rate to Solve a Rate ProblemVideo 1, Video 2Using Cross ProductsVideo 1, Video 2Solving Proportions Using Mental MathVideo 1, Video 2Writing a ProportionVideo 1, Video 2Completing a RatioTableVideo 1, Video 2Modeling Real LifeVideo 1, Video 2Modeling Real LifeVideo 1, Video 2Determining WhetherTwo Quantities areProportionalVideo 1, Video 2Modeling Real LifeVideo 1, Video 2Solving ProportionsUsing Cross ProductsVideo 1, Video 2Writing and Solving aProportionVideo 1, Video 2Solving Proportions Using MultiplicationVideo 1, Video 2Modeling Real LifeVideo 1, Video 25.5 Graphs ofProportionalRelationshipsDetermining Whether Two Quantities areProportionalVideo 1, Video 2Finding a Unit Rate froma GraphVideo 1, Video 2Modeling Real LifeVideo 1, Video 25.6 Scale DrawingsFinding an Actual DistanceVideo 1Finding a Scale FactorVideo 1, Video 2Modeling Real LifeVideo 1, Video 2Tools for Review: These are links to resources for studying at home forthe chapter test.Practice Test and AnswersGraphic Organizers(Students are able to use on the test,must be hand written not printed)Cumulative Practice and AnswersEverything Purple, Bold, and Underlined is a link to a resource for students and/or Parents/Guardians.
Using Cross Products Video 1, Video 2 Determining Whether Two Quantities are Proportional Video 1, Video 2 Modeling Real Life Video 1, Video 2 5.4 Writing and Solving Proportions Solving Proportions Using Mental Math Video 1, Video 2 Solving Proportions Using Cross Products Video 1, Video 2 Writing and Solving a Proportion Video 1, Video 2
PROPORTIONS Proportions are two ratios of equal value. 1 girl 4 boys 5 girls 16 boys Are these ratios proportions? DETERMINING TRUE PROPORTIONS: To determine a proportion true, cross multiply. If the cross products are equal, then it is
6th Grade Proportions and Ratios 60 minute connection 2 sites per connection Program Description Math Mania Proportions and Ratios reviews the mathematical concepts of multiplication, division, ratios, percents, and proportions. Students will compete with other classes to solve math probl
Part One: Heir of Ash Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Chapter 8 Chapter 9 Chapter 10 Chapter 11 Chapter 12 Chapter 13 Chapter 14 Chapter 15 Chapter 16 Chapter 17 Chapter 18 Chapter 19 Chapter 20 Chapter 21 Chapter 22 Chapter 23 Chapter 24 Chapter 25 Chapter 26 Chapter 27 Chapter 28 Chapter 29 Chapter 30 .
TO KILL A MOCKINGBIRD. Contents Dedication Epigraph Part One Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Chapter 8 Chapter 9 Chapter 10 Chapter 11 Part Two Chapter 12 Chapter 13 Chapter 14 Chapter 15 Chapter 16 Chapter 17 Chapter 18. Chapter 19 Chapter 20 Chapter 21 Chapter 22 Chapter 23 Chapter 24 Chapter 25 Chapter 26
Financial ratios can be classified into ratios that measure: (1) profitability, (2) liquidity, (3) management efficiency, (4) leverage, and (5) valuation and growth (Syamsuddin, 2009). In this study, for the purpose of financial ratio analysis, we use four ratios, namely liquidity ratios, activity ratios, leverage ratios, profitability ratios.
6. A summary of the five main categories of selected financial ratios over the period being analyzed are: a. Internal liquidity ratios b. Operating efficiency ratios c. Operating profitability ratios d. Business risk (operating) analysis ratios e. Financial risk (leverage) analysis ratios 7.
activity set can be found. Standard Set title Page number 7.RP.1. Ratios and Proportions 1 7.RP.2. Ratios and Proportions 1 7.RP.2. Analyzing and Describing Relationships 21 7.RP.2. Graphing Relationships 28 7.RP.2. Representing Patterns and Relationships 37 7.RP.3. Ratios and Proportions 1 7.RP.3. Problem Solving with Rational Numbers 14 7.EE.3.
o Additif alimentaire. 41 Intrants alimentaires: o Matière première : matière unique ou principale soumise à la transformation Unique : blé en minoterie, betterave ou canne en sucrerie Principale en volume : lait pour le yaourt, eau pour les boissons gazeuses Principale en valeur : sucre pour les boissons gazeuses 1. Chapitre introductif 1.4- Intrants et produits des IAA. 42 o Ingrédient .
