Gloucester
City Library

Science
Math
- Algebra.com
- Ask Dr.
Math
- Create
A Graph
- Math Ideas for Science Fair Projects
- Math TV - help
with algebra, geometry, trigonometry, calculus
- Mathway.com
- math problem solver
- Microsoft
Mathematics - free downloadable program from Microsoft which helps the
math student with equations, formulas, graphs and general concepts
- NIST Digital
Library of Mathematical Functions
- OnlineConversion.com
- convert units of volume, weight, area, energy, speed, etc.
- Purplemath
- algebra lessons and a discussion forum
Links checked 12/8/2011
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