| A+ Math | | Helps students improve their math skills interactively with flashcards and games. Also provides worksheets and homework help. |
| All Elementary Mathematics | | An online mathematical high school. Arithmetic, algebra, geometry, trigonometry, functions and graphs, analysis. Theory and solving problems. Also has practice exams and math jokes. |
| Allmath.com | | Features free flashcards, a magic square game, biographies of mathematicians, and other resources. |
| Convertalot | | A collection of free Java-based measurements converters, calculators, and unit translators. |
| ConvertIt.com | | Calculators for a variety of subjects, including measurement conversion, interest, distance, time zones, and currency. |
| Coolmath4kids | | Math games, problems, calculators, puzzles, and fun and for all levels. |
| Dositey.com | | Interactive lessons and exercises, open-ended questions, printable worksheets, and challenging problems sorted by topic and grade range. |
| Fact Monster - Math | | Learn about numbers, measurement, money, tables and formulas. Includes conversion calculator, games and quizzes. |
| Harcourt Math Glossary | | Animated and illustrated definitions of math terms for elementary school students. Organized by grade level and alphabetically. [Requires Flash] |
| Interactive Mathematics | | Online exercises through which children can explore and examine math concepts while at home. |
| Kids' Place: Roz's Math-o-Rama | | Features opinion polls, study tips, online math games, word problems, glossary, and interactive puzzles. Includes different sections for levels from kindergarten through the sixth grade. |
| Math Flash | | Free downloadable flash card game for children aimed at improving their mathematics skills with lessons aimed at various age groups. |
| Math for Morons Like Us | | Covers concepts that are used in algebra and geometry, as well as an overview of calculus terms. Includes explanations on how to use the number line, working with formulas, fractions, square roots, graphs, parallel lines, triangles and areas. Also has a message board and short quizzes. | |
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