Welcome to Flashmath AMC class series that focus on Combinatorics. In this 1st lesson you will learn the fundamental counting techniques, and how to effectively apply them.
Resources
Resource 1
Lesson 1 Lecture Problems
Resource 2
Lesson 1 Lecture Problems Answer Key
Resource 3
Lesson 1 Homework/Problem Set
Resource 4
Lesson 1 Homework/Problem Set Answers
