Essential Resources
Must Reads
Other Useful Resources
Liping Ma, Knowing and Teaching Elementary Mathematics: Teachers' Understanding of Fundamental Mathematics in China and the United States, Routledge, second edition, 2010
Lee S. Schulman, Those who understand: Knowledge growth in teaching, CERAS, School of Education, Stanford University, 1985.
Blogs
Devlin's Angle
David Bressoud's Launchings
Technology
GeoGebra
Culture of Math Teaching and Learning
George Polya, How To Solve It: A New Aspect of Mathematical Method.
Alan H. Schoenfeld, The Math Wars, Educational Policy 18 (2004) 253-286.
K-5
6-8
Jo Boaler and Cathy Humphreys, Connecting Mathematical Ideas: Middle School Video Cases to Support Teaching and Learning, Heinemann, 2005.
9-12
College