Alcumus is our free adaptive online learning system. It offers students a customized learning experience, adjusting to student performance to deliver appropriate problems and lessons. Alcumus is aligned to our Introductory online courses and to our Introduction series of textbooks. Teacher Tools are available for instructors and parents to monitor student progress.START LEARNING
Compete with middle school students from around the world with For the Win! (FTW), inspired by the MATHCOUNTS Countdown Round. FTW is stocked with over 15,000 problems from major competitions such as MATHCOUNTS, the American Mathematics Competitions, MOEMS, and the Centre for Education in Mathematics and Computing contests.PLAY FTW
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Our video library offers hundreds of videos featuring AoPS founder Richard Rusczyk. Many of the videos are aligned to our Prealgebra, Introduction to Algebra, and Introduction to Counting & Probability books and classes. Others feature problems from MATHCOUNTS, the AMC 10/12, and the AIME competitions.WATCH VIDEOS
The MATHCOUNTS Trainer has thousands of problems from previous School, Chapter, State, and National MATHCOUNTS competitions. Full solutions are provided for every problem so aspiring MATHCOUNTS mathletes can learn how to approach even the toughest questions.PLAY MATHCOUNTS TRAINER
AoPS Community members collaborate to build the AoPSWiki. In the AoPSWiki, you'll find a tutorial for the LaTeX typesetting system, problems and solutions from major competitions, information about getting started programming in Python, articles about summer camps, and much more!EXPLORE WIKI
LaTeX is the mathematical typesetting system used by most professional mathematicians and scientists. Learn LaTeX in our AoPSWiki, check out our quick reference of LaTeX symbols, learn the Asymptote graphics language for LaTeX, or practice your LaTeX and Asymptote skills in the TeXeR.LEARN LaTeX
New from AoPS! Learning centers offering math and language arts classes for high-performing students in grades 2-12. Click here for more details.