The Ohio Literacy Resource Center (OLRC), located at Kent State University, originated as a result of the National Literacy Act of 1991. The OLRC is f...

Math explained in easy language, plus puzzles, games, quizzes, worksheets and a forum. For K-12 kids, teachers and parents.

Dictionary.com - the largest and most trusted free online dictionary. Instantly look up accurate and extensive definitions and word meanings, and hear...

Online reference and resources - web development, software programming, electrical formulas.

Definition of word from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games.

Online Conversion is a resource for weights, measures, calculators, converters.

Online Dictionary - Multiple dictionaries including: English dictionary, medical dictionary, legal dictionary, financial dictionary, computer dictiona...

The Math Forum is the comprehensive resource for math education on the Internet. Some features include a K-12 math expert help service, an extensi...

A javascript library for formatting and manipulating numbers.

The Web

Comprehensive encyclopedia of mathematics with 13,000 detailed entries. Continually updated, extensively illustrated, and with interactive examples.

Math practice tool for educators and families that adapts to a student