What the test covers
Every AIME skill maps to the content the test covers, so practice time goes where the points are.

AIME
Pioneered by Stanford AI researchers and learning scientists, Aristotle is the world's first voice-based AI tutor. Built for AIME prep.
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Built for AIME
Every AIME skill maps to the content the test covers, so practice time goes where the points are.
Aristotle finds what your child already knows and starts there, instead of drilling material they have mastered.
Aristotle builds the plan backwards from test day and your child's target score.
Test prep
Aristotle tracks 211 AIME skills, finds the ones costing your child points, and plans review back from test day.
Follows what the test covers.
Your child talks it through. Aristotle coaches from the step that went wrong.
Any time before test day. No booking.
See what's mastered and what's left.
Features
Talk things through, work side by side, and come back next time to a tutor who remembers where you left off.
Ask questions out loud, hear explanations in Aristotle’s voice, and interrupt whenever you need to.
Aristotle draws steps, diagrams, and images to help you learn visually.
Get practice problems tailored to the exact topics you’re struggling with.
From middle-school math to AP exams to SAT/ACT prep. We also build custom plans matched to state standards and specific courses.
Revisit session summaries, session whiteboards, and uploads in one place.
Aristotle can read and navigate any PDFs and images with the learner. That includes textbooks with hundreds of pages!
We break all subjects down into granular skills, then track mistakes and mastery on each one. Parents can see the whole picture at a glance.
Aristotle remembers every session: what you’ve covered, where you got stuck, how you like things explained. It picks up right where you left off.
The curriculum
Aristotle is designed to always know what to teach at exactly the right time.
Sample curriculum
* Click a topic to see the skills inside
Algebra
Counting and Probability
Number Theory
Geometry
Past Contests
AIME tutoring curriculum211 skills across 5 units
Algebra
Algebraic techniques at contest depth: solving equations and systems, polynomials and their roots, sequences and series, inequalities and optimization, logarithms and exponents, and trigonometric identities and complex numbers treated as algebraic objects. Topics: Equation-Solving Techniques, Rates, Ratios, and Numerical Word Problems, Polynomials, Roots, and Vieta's Formulas, Factoring and Algebraic Manipulation, Sequences, Series, and Recursions, Inequalities and Optimization, Floor Functions, Radicals, and Absolute Value, Logarithms and Exponents, Trigonometric Identities and Complex Numbers.
Counting and Probability
Counting and probability techniques, organized the way experienced problem solvers name them: casework, permutations and combinations, overcounting corrections, inclusion-exclusion, distributions, recursive counting and states, bijective and identity-based arguments, and probability including expected value. Topics: Casework, Permutations and Combinations, Overcounting and Complementary Counting, Inclusion-Exclusion, Stars and Bars and Distributions, Recursion, States, and Random Walks, Bijections, Identities, and Pigeonhole, Probability and Expected Value.
Number Theory
Integer structure: divisibility and prime factorization, greatest common divisor and least common multiple, modular arithmetic through orders and the Chinese Remainder Theorem, number bases and digit problems, Diophantine equations, and the structural arguments, perfect powers, Legendre's formula, prime properties, that pin down an unknown integer. Topics: Divisibility and Prime Factorization, GCD, LCM, and the Euclidean Algorithm, Modular Arithmetic, Bases, Digits, and Place Value, Diophantine Equations, Perfect Powers and Number Structure.
Geometry
Geometry techniques across three complementary approaches: synthetic relationships in triangles, circles, and polygons; trigonometric methods including the Law of Sines and Cosines; and analytic methods using coordinates, complex numbers, and vectors. Topics: Triangle Area and Length Relations, Triangle Centers and Special Segments, Similarity and Homothety, Circles, Chords, and Tangents, Quadrilaterals and Polygons, Trigonometric Methods in Geometry, Coordinate and Analytic Geometry, Three-Dimensional Geometry.
Past Contests
Real past editions of this contest, organized by decade so a specific year and division can be found directly. Topics: 2020s Contests, 2010s Contests, 2000s Contests, 1990s Contests.
A few things you might wonder before getting started.
Aristotle's AIME course tracks 211 skills across 5 units, including Algebra, Counting and Probability, and Number Theory. Every skill is linked to the skills it builds on, so the tutor always knows which parts of AIME your child has mastered and what to teach next.
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This could be you
For homework, supporting your child, or anything you’ve always wanted to know more about, Aristotle makes it easy for anyone to learn out loud.