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Introduction to Number Theory
Primes, factoring, divisors, base numbers, and more. Over 500 problems! Great for MATHCOUNTS and AMC preparation.
"I would like to thank you for providing such informative and exciting textbooks in the form of the Art of Problem Solving, volumes one and two. I have learned much from these books in the way of problem solving methods and techniques...I sincerely thank you for your hard efforts and I feel I must tell you that it shows in the quality of your work...I cannot thank you enough for the pleasure and thoughtful insights gained from these books."
Daniel Choi, Lane Technical High School, Chicago, IL


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A comprehensive textbook covering Algebra 2 and topics in Precalculus. This book is the follow-up to the acclaimed Introduction to Algebra textbook. In addition to offering standard Algebra 2 and Precalculus curriculum, the text includes advanced topics such as those problem solving strategies required for success on the AMC and AIME competitions.

Textbook and Solutions Manual
Price: $64.00

Welcome to the Art of Problem Solving Bookstore!
Curriculum • Problem Solving • College Preparation • Contest Preparation

The Art of Problem Solving mathematics curriculum is specifically designed for outstanding math students in grades 6-12, and presents a much broader and deeper exploration of challenging mathematics than a typical math curriculum. The Art of Problem Solving texts have been used by tens of thousands of high-performing students, including many winners of major national contests such as MATHCOUNTS and the AMC.

Art of Problem Solving Curriculum

Grades 6-10: Grades 9-12:

Contest Preparation

Preparation for contests such as MATHCOUNTS and the American Mathematics Competitions: Contest preparation books available from other publishers:

Young Children

Check out Kitchen Table Math for parents of preschool and elementary-school-age children. NEW! Books 2 and 3 now available!
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