Art of Problem Solving
AoPS Online AoPS Online
Math texts, online classes, and more
for students in grades 5-12.
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Books for Grades 5-12 Online Courses
Beast Academy Beast Academy
Engaging math books and online learning
for students ages 6-13.
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Books for Ages 6-13 Beast Academy Online
AoPS Academy AoPS Academy
Small live classes for advanced math
and language arts learners in grades 1-12.
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Find a Physical Campus Visit the Virtual Campus

Have a great winter break! Please note that AoPS Online will not have classes Dec 21, 2024 through Jan 3, 2025.
Course Catalog
Class Schedule
Introductory Math
Prealgebra 1Prealgebra 2Intro to Algebra AIntro to Counting & ProbabilityIntro to Number TheoryIntro to Algebra BIntro to GeometryParadoxes Seminar
Intermediate Math
Intermediate AlgebraIntermediate Counting & ProbabilityIntermediate Number TheoryPrecalculus
Advanced Math
Olympiad GeometryCalculusGroup Theory
Contest Preparation
USACO BronzeMATHCOUNTS/AMC 8 BasicsMATHCOUNTS/AMC 8 Adv.Special AMC 8 Seminar ASpecial AMC 8 Seminar BAMC 10 Problem SeriesAMC 10 Final FivesSpecial AMC 10 Seminar ASpecial AMC 10 Seminar BAMC 12 Problem SeriesAMC 12 Final FivesSpecial AMC 12 Seminar ASpecial AMC 12 Seminar BAIME Problem Series AAIME Problem Series BSpecial AIME Seminar ASpecial AIME Seminar BF=ma Problem Series
WOOT Programs
About WOOTMathWOOTCodeWOOTPhysicsWOOTChemWOOT
CS/Programming
Introduction to PythonIntermediate PythonUSACO BronzeCodeWOOT
Physics
Intro to PhysicsPhysics 1: MechanicsF=ma Problem SeriesRelativityPhysicsWOOT
Special Seminars
Paradoxes SeminarRelativitySpecial AMC 8 Seminar ASpecial AMC 8 Seminar BSpecial AMC 10 Seminar ASpecial AMC 10 Seminar BSpecial AMC 12 Seminar ASpecial AMC 12 Seminar BSpecial AIME Seminar ASpecial AIME Seminar B
Recommendations
Subject Courses
Before Prealgebra Ready for Prealgebra After Prealgebra Some Algebra 1 After Algebra 1 After Geometry After Algebra 2 After Precalculus Beyond Calculus
Contest Preparation
MATHCOUNTS/AMC 8 AMC 10 AMC 12 AIME USAMO
Computer Programming
Little or No Experience Some Experience Extensive Experience
Physics Courses
Little or No Experience Some Experience Extensive Experience
Prospective Students & Parents
Math Jams
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How Classes Work

What would you like to study?
Subject Courses
Ready for Prealgebra
After Prealgebra
Some Algebra 1
After Algebra 1
After Geometry
After Algebra 2
After Precalculus
Beyond Calculus
Contest Preparation
MATHCOUNTS/AMC 8
AMC 10
AMC 12
AIME
USAMO
Computer Programming
Little or No Experience
Some Experience
Extensive Experience
Physics Courses
Little or No Experience
Some Experience
Extensive Experience

Since 2003, the AoPS online school has provided a unique learning experience carefully designed for outstanding students studying online. We offer a full math curriculum for middle and high school, introductory programming and science courses, and specialty courses to prepare students for particular math and science competitions. Most of our courses meet weekly for live sessions, and have a variety of types of weekly homework. Read more below about what makes our school so special.

The Art of Problem Solving Online School is accredited by the Western Association of Schools and Colleges.

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Instructors
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School FAQs

The problems covered did a good job of illustrating common techniques. The explanations were very clear. I especially enjoyed how rigorous the solutions given were (e.g. the instructor would ask us to prove that the locus in a certain case is a circle rather than just telling us it is a circle). Thanks to this course, I've seen large improvements in my AIME problem solving ability, especially in counting and probability and geometry.