**Math2.org:** It is a freely accessible open space for people to collaborate on and discuss mathematical subjects, help those who have difficulties in mathematics, and provide mathematical resources to the public.

**Planetmath.org**: This is a virtual community which aims to help make mathematical knowledge more accessible.

**Quickmath.com:** QuickMath will automatically answer the most common problems in algebra, equations and calculus faced by high-school and college students.

**Math.com:** This site provides general Math resources.

**S.O.S.MATHematics:** This is a free resource for math review material from Algebra to Differential Equations.

**Math and Movies**: This website offers free math activities and worksheets based on short scenes or clips from movies and television shows that present mathematical content (not watered-down content) in a variety of educational styles.
**MathBits.com**: MathBits.com is devoted to offering fun, yet challenging, lessons and activities in secondary (and college level) mathematics and computer programming for students and teachers. Created by two mathematics teachers.

**BedtimeMath :** This website, sponsored by the Overdeck Family Foundation, provides a free, daily, Bedtime Math Problem that helps parents give kids a fun opportunity to do math in their heads.

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