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AMC 8 / MathCounts

8 topics · study sheets, quizzes, and tests.

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Go through each topic step by step, with 10 timed practice problems after every section.

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Final Test (30) Big Test (50) Print the course (PDF)Suggest a problem

Topics

1.

Number Theory Toolkit

Divisibility, primes, and remainders

StudyQuizUnit Test
2.

Counting & Probability

Systematic counting and complements

StudyQuizUnit Test
3.

Algebra & Manipulation

Equations, ratios, and factoring tricks

StudyQuizUnit Test
4.

Geometry Essentials

Angles, triangles, similarity, and circles

StudyQuizUnit Test
5.

Clever Counting & Logic

Complements, casework, and parity

StudyQuizUnit Test
6.

Why the Formulas Work

Every rule you use, actually proved

StudyQuizUnit Test
7.

Complete Syllabus & Gap Fillers

Everything the AMC 8 tests, with the pieces that were missing

StudyQuizUnit Test
8.

Formulas & Methods

Every formula the AMC 8 uses, with the methods that apply them

StudyQuizUnit Test