NCTM is a nonprofit, nonpartisan education association dedicated to improving mathematics teaching and learning, kindergarten through high school. NCTM publishes Teaching Children Mathematics, Mathematics Teaching in the Middle School, Mathematics Teacher, and Journal for Research in Mathematics Education, and offers over 240 additional materials.

NCTM
1906 Association Drive
Reston, VA 20191-1593
Tel: 703-620-9540
Fax: 703-476-2970
E-mail: NCTM@nctm.org
Web: www.nctm.org.