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.

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

A javascript library for formatting and manipulating numbers.

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...

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

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