Class Purpose: to prepare for Mathcounts State/National Competitions
Teacher: Yongcheng Chen
24 class notes and 20 Practice tests (all PDF files), 24 YouTube Video's (each one hour, past real class recording).
Cost: $360 (please email ourmathcounts@gmail.com after your payment to set up your account to login)
Refund policy: No refund after your account is set up.
Class Topics
1 All about number bases
2. Counting – Row permutations
3 Last digits and remainders
4 Counting- Combinations
5 Number separations
6 Counting – Balls and boxes
7 Denesting Radicals
8 Number of Ways to Walk
9 Triangle Inequality Theorem
10 Geometry – Similar Triangles
11Geometry - Circles
12 Newton’s Little Formula
13 Volumes
14 Consecutive Integers
15 Venn Diagrams
16 Pythagorean Theorem
17 Vieta’s Theorem
18 Diophantine Equations
19 Factoring Methods
20 Dice Problems
21 Coordinate Systems
22 Area and Area Method
23 Digits Problems
24 Probability