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Want to learn how to tackle those tough AMC/AIME/Olympiad algebra problems? Check out Art of Problem Solving's Intermediate Algebra by Richard Rusczyk and Mathew Crawford. Over 1600 problems!

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Books for eager students of mathematics in grades 4-12

Art of Problem Solving (AoPS) texts are designed for outstanding math students and present a broader and deeper mathematics education than the standard curriculum. The AoPS texts have been used by thousands of top students in contests such as MATHCOUNTS and the AMC.

"...the Art of Problem Solving books are AMAZING!"
-Neal Wu, 2005 MATHCOUNTS National Champion
Featured book
Intermediate Counting & Probability
by David Patrick
An intermediate textbook in counting and probability for students in grades 9-12, containing topics such as inclusion-exclusion, recursion, conditional probability, generating functions, graph theory, and more.
ISBN: 978-1-934124-06-2
Text: 400 pages. Solutions: 208 pages
Paperback. 10 7/8 x 8 3/8 x 3/4 inches.
Item(s)PriceQuantity
Intermediate Counting & Probability: Textbook & Solutions Manual
$47.00

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Looking for a challenging algebra text? Preparing for MATHCOUNTS or the AMC exams?
Check out Art of Problem Solving's Introduction to Algebra by Richard Rusczyk.
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