Topics range from graphing games to knot theory. Preparation materials are included, as well as online activities for students. The emphasis here is on making math fun. Some of the menu items are password protected. Very useful for Montessori teachers and parents who require instruction in Montessori methods.
Participants can complete online activities and quizzes with immediate feedback.
This site really puts math in the real world. Graphically attractive, with content that either students or teachers could use. Each lesson contains detailed outcomes and instructions for teachers. Suitable for kids who need a little practice, or for other general uses. Student Activities from Swarthmore's Math Forum - Collections of problems and activities from Swarthmore's extensive mathematics collections.