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Mathematics and Society - OS X Lion Server

Mathematics and Society - OS X Lion Server

Mathematics and Society - OS X Lion Server

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COJIT&nJTSTITLE PAGE TOPIC MATH TYPEMATHEMATICS AND ENVIRONMENT: POPULATIONPopulationEstimation 189Developing sense ofrelative popUlation sizesFinding percents withlarge numbersWorksheetPeople-CountingRates 190Developing sense of sizeof Earth's popUlationCalculating with largewhole numbersWorksheetPicture TheseProportions 191Contrasing distributionof popUlation <strong>and</strong> naturalresourcesModeling percentsTeacher directedactivityYour Own SquareMetre 192Finding populationdensitiesUsing area, whole numberdivisionActivity cardPicture ThesePercents 193Contrasting popUlationdensitiesFinding, graphing percentsWorksheetDoubling 2, 4,8, 16 194Becoming aware of thepopulation growthAppreciating growththrough dOUblingTeacher ideasGraphing the World'sPopulation 195Becoming aware of thepopulation growthGraphingWorksheetHow Many Children? 196 Studying family size asa factor in popUlationgrowthStudying differentgrowth ratesWorksheetCounting Every Body 197Studying populationgrowth in U.S.A.Finding percentsTeacher pageWorksheetSizing Up the States 199Relating population<strong>and</strong> pollutionGraphing <strong>and</strong> workingwith percentsWorksheetIf People WereLittler 201Seeing answers topopulation increasesUsing fractions in easyword problemsWorksheetPopulation Projects 202 Teacher ideasMATHEMATICS AND ENVIRONMENT; FOODLet's Go Counting 1 205 Finding population size Estimating population bysamplingManipulativeWorksheet185

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