Introduction to "recreational mathematics" and provides discussion on several math problems.
The math puzzles presented here are selected for the deceptive simplicity of their statement, or the elegance of their solution. They range over geometry, probability, number theory, algebra, calculus, trigonometry, and logic.
Free math help site featuring interactive lessons, puzzles and worksheets.
Site that addresses logic patterns, number patterns, and word patterns in Math.
Math2.org is a source for reference materials on mathematical topics. If you need a multiplication table, formulas, functions for trig, equations for algebra or information on the Pythagorean theorem, this is your site.
Develop indepth skills in arithmetic, algebra, trigonometry, and precalculus. Includes article on evolution of real numbers.
Solve your math problem at webmath.com. Provides help and information on various levels of math.
You will find just about any kind of math here. Really!!
Interactive math problems, from basic to advanced math.
Aunty Math provides math challenges for K-5 learners.
Figure This! Provides math challenges for families to solve together.
Are you interested in solving real world problems by applying math, science, and technology? This is the site for you!
This site contains Inca geometry quizzes, problems, quotes, and inspiration. Great collection of games!
This is an animated, interactive testing and learning site. Compare your math and science skills against those of students from around the world.
Excellent source of mathematics challenges, puzzles, games, and explanation of mathematics connections.
This program matched students and teachers with professional mathematicians. Great source of research projects.
This site provides problems of the week at all levels. You could win awesome prizes!
Excellent math site with activities geared toward students K-8.
Math resources from Basic Math to Calculus. Many subjects include online quizzes to test learning.
Ask Dr. Math questions, covering topics such as basic math, geometry, word problems, and much more.
Designed for the pure enjoyment of math. Includes lessons, games, and interactive math activities.
An amusement park of math and more. Specifically designed for kids but interesting to people of all ages.
The Web's most extensive mathematical resource. Covers virtually anything math-related.
Provides an interactive math gallery and tests for various subjects in math.
Great site for those interested in number theory.
Learn how to do mathematical calculations faster than a calculator does.
Practice math skills with this interactive site. Designed for students K-8.
Absurd Math is an interactive mathematical problem solving game series. The player proceeds on missions in a strange world where the ultimate power consists of mathematical skill and knowledge.
An interactive presentation of unusual and important mathematical ideas.
Solve math mysteries online. Has mysteries for different math levels.
Practice making change in various different currencies.
All things about tessellations. Includes a student page for practicing the creation of tessellations.
This site has virtual manipulatives useful for students of all grades.
An animated, interactive dictionary which explains over 500 common mathematical terms in simple language.
This site provides interactive activities for many different aspects of math.
.O.S. MATHematics is your free resource for math review material from Algebra to Differential Equations!
Are you curious about math? This site provides forums and interesting articles on math related topics.
Provides interactive math problems and additional resources.