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Primary NCTM Strand* & Concept Emphasized: Data Analysis-Interpret data from a graph, make calculations Secondary NCTM Strand: Number & Operation Tools Used: Spreadsheet, Scatterplot Approximate number of class periods: 2-3 Prerequisites: Familiarity with spreadsheets, percents, number tables, and graphical representations of data Brief Description: Students must calculate the likely effects of smog reduction plans based on data about people's willingness to use transportation other than their cars. Students must make a case for which plan or combination of plans will reduce the smog to the EPA-recommended level. |
