This class serves as a guide to combinatorial problems in middle school math competitions like Mathcounts and AMC.

Topic	​Class Recording	Slideshow	Solutions
1. Principles of Counting	2020-09-02	Class 1	Homework 1 ​HW 1 Solutions
2. Fundamental Counting Methods	2020-09-09	Class 2	Homework 2 ​HW 2 Solutions
3. Committees and Combinations	2020-09-16	Class 3	Homework 3 HW 3 Solutions
4. Combinatorial Identities	2020-09-23	Class 4	Homework 4 ​HW 4 Solutions
5. Probability Basics	2020-09-30	Class 5	Homework 5 HW 5 Solutions
6. Probability Continued	2020-10-07	Class 6	Homework 6 HW 6 Solutions
7. Expected Value	2020-10-14	Class 7	Homework 7 HW 7 Solutions
8. Problem Solving Applications ​Note: This will be a longer class	2020-10-21	Class 8	Homework 8 HW 8 Solutions