Math Forum Teacher's Place
Math links by grade level
An excellent example of a ThinkQuest entry that grew! Now boasting over a million user accounts, MyStocks is the world's most realistic stock market simulation, where you can have fun and learn the stock market at no cost. Trade stocks with virtual money. Teachers may group their students and monitor their progress.
Geometry activities and information for middle school and high school students.
GirlTECH Lessons On-Line
Lesson plans designed to take full advantage of Internet resources and to teach mathematics and science concepts in new and exciting ways
Interactive Mathematics Miscellany and Puzzles
Students and teachers can explore a variety of math concepts through puzzles and articles.
Exciting math games, puzzles and activities for students. Tips, resources and ideas for teachers and parents.
Education Place (Houghton Mifflin)
Resources for elementary-school teachers, students, and parents. Includes Reading/Language Arts, Math, Science, and Social Studies Centers, Intervention, Professional Development, searchable activity database, educational games for kids, and textbook support.
National Council of Teachers of Mathematics
NCTM's mission is to provide the vision and leadership necessary to ensure a mathematics education of the highest quality for all students.
Word Problems for Kids
Word problems for grades 5-12, including hints for help in finding solutions. Answers can be obtained by email.