Practice AMC problems
Two ways to start: work through a specific past contest, or practise one mathematical topic at a time.
Browse a past test
Choose a competition, year and test, then jump to any problem.
Practise by topic
Problems are chosen to match how you are doing, and stay within the area you picked.
Algebra1,403
Equations and systems, polynomials, sequences, inequalities, functions and logarithms — plus the ratio, rate and average problems that open most contests.
Geometry897
Triangles and circles, polygons, coordinate geometry, area and similarity, solids, transformations and trigonometry.
Number Theory566
Divisibility and primes, modular arithmetic, digits and number bases, and Diophantine equations.
Counting & Probability576
Counting techniques, permutations and combinations, and probability — including expected value and recursion.