A draft of the California math curriculum framework went online Wednesday for public comments and suggestions. While weighing in at 1,200 pages, the document is actually a readable grade-by-grade manual that puts meat on the bare-bones Common Core standards that the state adopted in 2010. It explains the rationale for key standards and puts them in context of what students will learn, while providing guidance on how they should be taught. Interspersed are numerous sample problems and illustrations that teachers can use in the classroom.
via Math framework for Common Core ready for your critique – by John Fensterwald.