Supporting Mathematics Instruction through Community.
rRaising expectations is nothing new. Every iteration of standards elevates the expectations for what students should know and be able to do. The Common Core State Standards for Mathematics (CCSSM) is no exception, with standards for content and practice that move beyond memorization of traditional algorithms to "make sense of problems and persevere in solving them" (CCSSI 2010, p. 6) Additionally, Principles to Actions: Ensuring Mathematical Success for All Supporting Mathematics Instruction through