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Histograms vs. Bar Graphs


Using data from the Internet, students summarize information about party affiliation and ages at inauguration of Presidents of the United States in frequency tables and graphs.  This leads to a discussion about categorical data (party affiliations) vs. numerical data (inauguration ages) and histograms vs bar graphs. This activity is from NCTM Illuminations at

6/2/2015 Trey Cox
3.MD.B.3 MP.3 MP.4 3 Activity