International Cemetery, Cremation & Funeral Association

National Association of Secondary School Principals, established in 1916, is a nonprofit organization providing services to middle level and high school principals, assistant principals and aspiring school leaders throughout the United States. Located in Reston, Va., the organization provides members with professional research-based and peer-tested resources, and practical tools and materials they need to serve as school leaders. It promotes the intellectual growth, academic achievement, character development, leadership development and physical well-being of youth through its programs and student leadership services. The association sponsors the National Honor Society, the National Junior Honor Society and the National Association of Student Councils.

Based in Reston, Va., the National Council of Teachers of Mathematics is an organization providing mathematics education. It serves more than 1 million members and over 200 affiliates. It provides dialogues, constructive discussions and teachings on mathematics for the students throughout the country. It also publishes professional journals for various age groups, including children, mathematics teaching in the middle school, mathematics for teachers and the journal for research in mathematics education. In addition, it provides ON-Math, the online journal of school mathematics. Its other publications include the National Council of Teachers of Mathematics News Bulletin, monthly electronic Member Updates and educational books, videos and other resource materials. The National Council of Teachers of Mathematics Web site features student s mathematics resources and online mathematical problems for middle schools students and their families.