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Mathematics Homepage


Ridley School District has adopted mathematics programs from K-12 that are researched based and supported by the National Science Foundation as exemplary comprehensive mathematics curricula. All three programs are in line with the Pennsylvania Standards for Mathematics.



The elementary program incorporates the Everyday Mathematics Program which was developed by the University of Chicago School Mathematics Project and published by Wright Group/McGraw Hill. Information about the Everyday Mathematics Program can be found at http://everydaymath.uchicago.edu/.


The middle school program incorporates the Connected Mathematics Program. Information about the Connected Mathematics Program can be found at http://connectedmath.msu.edu/.


The high school mathematics program incorporates the Core Plus Program. Information about the Core Plus Mathematics Program can be found at http://www.wmich.edu/cpmp/.

Last Modified on February 23, 2009