Founded in 1920, the National Council of Teachers of Mathematics (NCTM) is a
nonprofit, nonpartisan education association with more than 100 000 members
and 250 Affiliates located throughout the United States and Canada. NCTM
is dedicated to improving mathematics teaching and learning, kindergarten
through high school, and facilitates ongoing dialogue and constructive
discussion with all stakeholders about what is best for our students.
For more information, visit the NCTM home page.