For more than a century, urban public schools have provided economic opportunities through education to some of the nation's largest, most diverse, and neediest populations. By embracing these challenges, our nation's urban schools have provided the know-how and backbone upon which our cities have grown and thrived. In this report, the Council of…

This case describes how Hannah, a new math specialist, strives to create a positive math culture in her elementary school. Along the way, she works to build relationships with the teachers and the school principal. The accompanying teaching notes facilitate analysis of the case from the perspective of professional relationships in schools.