Find helpful math lessons, games, calculators, and more. Get math help in algebra, geometry, trig, calculus, or something else. Plus sports, money, and weather math lessons, too.

Unfortunately, I cannot answer all your math questions personally due to the sheer volume of them. For help with your homework, please try our message board where you are likely to get a good response …

Try your hand at our selection of fun, free math games. You'll practice your basic skills while working against the clock to get a new high score.

A full listing of all the math help resources we have available. Includes a comprehensive list of math lessons, math subjects, and our other math-related resources, such as games, books, calculators, …

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Free algebra lessons, games, videos, books, and online tutoring. We can help you with middle school, high school, or even college algebra, and we have math lessons in many other subjects too.

An equation is a mathematical expression of two equal amounts. This page provides a definition, example equation, and math lessons and calculators useful for solving equations.

This is a financial math lesson covering annuity payments. Learn to calculate the payment amount based on principal and interest rates.

Math lesson covering the median -- the middle value in a set of data. Learn how to find the median and why it's a useful statistical concept.

Check out our free lesson covering the chain rule. It will teach you how to differentiate a function that contains another function.