Basics of Math Olympiad: Problem Solving Guide for High School Students. Volume 1: Number Theory (ISBN: 978-983-44678-0-7)

Chapter 1: Prime Numbers

Chapter 2: Fundamental Theorem of Arithmetic

Chapter 3: Applications of the FTA

Chapter 4: Factorizations

Chapter 5: Divisibility

Chapter 6: Divisibility Tests I

Chapter 7: Divisibility Tests II

Chapter 8: Last Digit Analysis

Chapter 9: Modulo Arithmetic

Chapter 10: Diophantine Equations