Posted inElementary to High School, Math Achievement, News, What is Rigor?

Rigor: It’s all the rage, but what does it mean?

Remember the three Rs – reading, writing and ’rithmetic? Get ready to add a fourth: rigor. It’s the buzzword in education. From presidents to principals, billionaires to school board members, governors to teachers, everybody seems to be promising rigor, demanding rigor, or deploring the lack of rigor in American schools.