February 
                        13, 2011  
                        Royal Canadian Institute, Lecture Series  
                        Dror 
                        Bar-Natan, University of Toronto 
                        The Hardest Math I've Ever really Used 
                      March 14, 2011 Nathan and Beatrice 
                        Keyfitz Lectures 
                        George Lakoff, 
                        Linguistics Dept, University of California Berkeley 
                        The Cognitive and Neural Basis of Mathematics 
                         
                     
                    
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                     Windows 
                      in Elementary Mathematics 
                    Math 
                      Performance Festival  
                      for grades 4-6 students and teachers. 
                    Caribou Mathematics 
                      Competition @Brock  
                      for grades 3-5 students and teachers.  
                    CEMC 
                      Think about Math! Conference 
                      Thursday April 29 - Sunday May 2 
                      Thursday May 27 - Sunday May 30 
                    Math 
                      Circles 
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