Standards and lesson examples
http://illumninations.nctm.org.
lesson plans and applets
interactive lessons
http://standards.nctm.org/document/eexamples/index.htm
Standards Based Curriculum
Texts:
Huetinck, L. & Munshin, S. Teaching Mathematics for the 21st Century-Methods and Activites for Grades 6-12, Merrill/Prentice Hall, Inc., 2000.-has sample lessons of each of these standards based curriculum
Graphing Calculator Activities- good variety of activities to explore the capability of using graphing calculators in middle school mathematics. Grant purchased.
Mathematics Teaching Cases Fractions, Decimals, Rations, & Percents Hard to Teach and Hard to Learn, Edited by Carne Barnett, Donna Goldenstein, Babette Jackson, Heinemann a division of Reed Elsevier Inc. Portsmouth, NH 03801-3912.-gives samples of error patterns and situations to discuss for efective instruction