Pre-Algebra is recommended to be the first AoPS Book after the student completes the Beast Academy. The purpose of the book is to serve as an entire Prealgebra course. Students get the problems, and then they have the solutions to all of the problems along with explanations. There are over 1000 questions, and the solutions manual to the exercises/review problems/challenge problems gives explanations, not just answers. Topics in this book include properties of arithmetic, exponents, primes and divisors, fractions, equations and inequalities, decimals, ratios and proportions, unit conversions and rates, percents, square roots, basic geometry (angles, perimeter, area, triangles, and quadrilaterals), statistics, counting and probability, etc.


Type Price
Text and Solutions $54
Text, Solutions, and Online Book $73
Text Only $49
Solutions Only $12

ISBN NumbersEdit

Text ISBN: 978-1-934124-21-5 Solutions ISBN: 978-1-934124-22-2


Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.