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文档标签: ratio and proportionppt71 比和proportionppt h1Geometryh2Objective&DFA Objective:SWBATwrite&solveproportions. DFA:pp.368-369-#8 HW:pp.368-371(2-46even)h3Objectives/Assignment Findandsimplifytheratiooftwonumbers. Useproportionstosolvereal-lifeproblems,suchascomputingthewidthofapainting. Chapter...
Ratio and Proportion.1*Objectives/AssignmentFind and simplify the ratio of two numbersAssignment: 2-46 even.2Computing RatiosIf a and b are two quantities that are measured in the same units, then the ratio of a to be is a/b. The ratio of a to be can also be written as a:b. Beca...
Ratio and Proportion71,比和proportion幻灯片PPT RatioandProportion71，比和proportion幻灯片PPT 本PPT课件仅供大家学习使用请学习完及时删除处理谢谢！Objective&DFA Objective:SWBATwrite&solveproportions.DFA:pp.368-369-#8HW:pp.368-371(2-46even)Objectives/Assignment Findandsimplifytheratiooftwonumbers.Use...
Ratio and Proportion - DBCS Mrs Marshall - Welcome81,比和比例- DBCS马歇尔夫人-欢迎 8.1RatioandProportion Objectives/Assignment FindandsimplifytheratiooftwonumbersAssignment:2-46even ComputingRatios Ifaandbaretwoquantitiesthataremeasuredinthesameunits,thentheratioofatobeisa/b.Theratioof...
Worksheet on Ratio and Proportion with Answers 比率和比例练习题 For better understanding, we even listed solutions for each and every problem making it easier for you to cross-check whether your answers are correct or not. 为了更好的理解,我们甚至列出了每一个问题的 详细解决步骤,使你...
Ratio and Proportion81,比和比例 8.1RatioandProportion DefinitionofaRatio Afractioncomparingsameunits.Example:atoba b 2feetto4inches.Changetothesameunit.24inchesto4inches=24/4=6/16to1 Reduce Donotneedtheunitsinfinalanswer.1meter2kilometer 3yards336feet6 Reduce Donotneedtheunitsin...
8.1RatioandProportion GeometryMr.Davenport Slide#1 Objectives/Assignment Findandsimplifytheratiooftwonumbers.Useproportionstosolvereal-lifeproblems,suchascomputingthewidthofapainting. Chapter8DefinitionsCh.8Postulates/TheoremsWS8.1ADueendofclassWS8.1BHomeworkQuizzesafter8.3...
©BoardworksLtd20061of47N8RatioandproportionKS3Mathematics©BoardworksLtd20062of47A1A1A1A1A1ContentsN8RatioandproportionN8.1RatioN8.5RatioandproportionproblemsN8.3DirectproportionN8.2DividinginagivenratioN8.4Usingscalefactors©BoardworksLtd20063of47Stackingblocks©BoardworksLtd20064of47RatioAratiocomparesthesizesof...
65 years and older Supplementary notes The old-age dependency ratio is 'the ratio of older dependents--people older than 64--to the working-age population--those ages 15-64. Data are shown as the proportion of dependents per 100 working-age population.' Figures have been rounded. Data...