National Training Network (NTN)

"The mission of NTN is to build a nation of mathematically sound thinkers who have deep conceptual understanding through the provision of high quality math professional development to educators."

"Professional development is tailored to meet individual school needs through a thorough qualitative and quantitative analysis of each schools data.  NTN combines proven methodologies with “Seven Levels of Professional Development” designed to develop and deepen teachers and students understanding of essential mathematics concepts, and facilitate the understanding and infusion of the Common Core State Standards (CCSS) in grades Kindergarten through Algebra."