PBS Mathline
A teacher resource service utilizing the power of telecommunications to provide quality resources and services to teachers of mathematics in grades K-12.
www.pbs.org/teachersource/math.htm
Math Projects Journal, The
Bimonthly publication offering lesson plans, projects, and contributions from teachers around the world.
www.mathprojects.com
Tantalizing Tessellations
Lesson plans for teachers.
mathcentral.uregina.ca/RR/database/RR.09.96/archamb1.html
Chreods
Journal of writings focusing on mathematics education and general education issues.
s13a.math.aca.mmu.ac.uk
Show-Me Center
Provides information and resources needed to support selection and implementation of standards-based middle grades mathematic curricula.
www.showmecenter.missouri.edu
Institute for Experienced Teachers
Aims to develop in teachers a renewed enthusiasm for teaching mathematics through real-world applications, problem-solving, and hands-on activities.
dimacs.rutgers.edu/eti
Adult Numeracy Special Collection
Designed to help teachers find materials appropriate for their adult students. Lessons, ideas and information included.
literacy.kent.edu/Midwest/Math/index.html