Data Grapher — Creates bar graphs, line graphs, pie graphs, and pictographs.
Dr. Math — Ask Dr. Math is a question and answer service for math students and their teachers. A searchable archive is available by level and topic, as well as summaries of Frequently Asked Questions (the Dr. Math FAQ).
Dynamic Paper — Creates custom graph paper (many types), number lines, geometric shapes, nets, etc.
Figure This! — Created by the National Council of Teachers of Mathematics, this site helps families enjoy mathematics outside school through a series of fun and engaging challenges.
Khan Academy — Videos, examples, practice, etc. for Algebra 1 concepts and skills
NRICH — NRICH aims to: •Enrich the experience of the mathematics curriculum for all learners •Offer challenging and engaging activities •Develop mathematical thinking and problem-solving skills •Show rich mathematics in meaningful contexts
Timez Attack — Timez Attack is a free downloadable computer game to help kids practice and master their multiplication facts. It is very popular with students because it is just like a video game.