## Helpful Math Links

**Communities**

Art of Problem Solving
- Math Forum, online classes, AoPSWiki, and the website for the resource book series
"Art of Problem Solving"

MAA on Twitter - The Mathematical
Association of America Twitter newsfeed

The Mathematical Association of America
- Nationwide math non-profit organization; math publications, math news, math job
listings, MAA events

MathLinks - Math resources,
math news, math forum

mathleague.org - Sevices and
resources for grades 3-12 including classes, workshops, camps, and contests as well
as helpful online math resources.

**Databases**

AGMath.com -
Teacher/coach math resources for Middle/High School math clubs. PDF downloadable
math puzzles and problems.

Dr. Math.com - Math
formulas, identities, and problems; ask Dr. Math problems if you can't solve them!

Wolfram Alpha Computational Knowledge
Engine - Interactive mathematical database; applicable to problems and question
formats also.

Wolfram MathWorld -
Mathematics dictionary and database

Math Calculators -
A really great collection of Math calculators needed in our daily lives!

**Interesting Facts/Puzzles/Games**

Mudd Math Fun Facts
- Fun math facts for a range of skill levels and mathematical fields. Categorized
by subject category.

Nick's Mathematical Puzzles
- Math puzzles categorized by difficulty for all difficulty levels.

Stetson Special
Numbers - Special numbers and fun math facts about these special numbers.

Vedic Maths - Math tips and shortcuts.

Math Logic and Math Problems - Puzzles and games using math logic.

A Mobile Math List: Games for Elementary Students - A list of many fun games for children K-5.

"Puzzles, Games, and Gift Ideas for All Ages" - Fun puzzles and clever solutions that will make you think for all ages, elementary to adult!

Math Riddles - Funny math riddles for middle to high schoolers!

**Problems Sources**

AGMath.com -
Teacher/coach math resources for Middle/High School math clubs. PDF downloadable
math puzzles and problems.

Khan Academy - Thousands
of educational videos and dynamic practice exercises on a variety of topics, from
basic mathematics to calculus and beyond.

Options
Animal - A collection of interactive, animal-themed practice problems for
grades K-5.

**Calculus**

EqWorld - "The international
scientific-educational website EqWorld presents extensive information on solutions
to various classes of ordinary differential, partial differential, integral, functional,
and other mathematical equations."

Paul's
Online Calculus I notes - Calculus I coverage and classroom notes

Tutorials
- Tutorials for basic calculus

Visual Calculus
- A website full of calculus tutorials

Wolfram Online Integrator
- A unique full-power integration solver.

Numerical Integration Utility - Integral graphing utility that also can
model Simpson's Rule, trapezoidal sums and more.

**Advanced**

olympiadprojects.com
- Research/study on Math Olympians, publications on gifted youth.

**Open Course Video Lectures**

Game Theory (Yale) - Introduction to game theory and strategic thinking.

Mathematics (MIT) - Over 120 math course lectures (downloadable).

Game Theory (MIT) - Economic Applications of Game Theory.

Calculus (UC Berkeley)

Statistics for
Business (UC Berkeley)