Bringing the Common Core State Mathematics Standards to Life

Hung-Hsi Wu, via Richard Askey:

Many sets of state and national mathematics stan- dards have come and gone in the past two decades. The Common Core State Mathematics Standards (CCSMS), which were released in June of 2010,*have been adopted by almost all states and will be phased in across the nation in 2014. Will this be another forgettable stan- dards document like the overwhelming majority of the others?

Perhaps. But unlike the others, it will be a travesty if this one is forgotten. The main difference between these standards and most of the others is that the CCSMS are mathematically very sound overall. They could serve--at long last--as the foundation for creating proper school mathematics textbooks and dramatically better teacher preparation.

Before the CCSMS came along, America long resisted the idea of commonality of standards and curriculum--but it did not resist such commonality in actual classrooms. Despite some politicians' rhetoric extolling the virtues of local control, there has been a de facto national mathematics curriculum for decades: the curriculum defined by the school mathematics textbooks. There are several widely used textbooks, but mathe- matically they are very much alike. Let's call this de facto math- ematics curriculum Textbook School Mathematics (TSM).1

Posted by Jim Zellmer at October 3, 2011 5:37 AM
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