Download or read book Fifty Lectures for Mathcounts Competitions 2 written by Jane Chen and published by Createspace Independent Pub. This book was released on 2011-10-02 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: These lectures are based on the MATHCOUNTS Curriculum: • Algebra• Charts, Graphs & Tables• Computation• Consumer Math• Equations & Inequalities• Equivalent Expressions• Estimation & Approximation• Geometry• Logic• Measurement• Number Theory• Probability• Statistics Mathcounts problems follow the Common Core State Standards (CCSS) for mathematics that have been adopted by 44 states. Each lecture includes (1) Basic skills with examples, and (2) Exercises with answer keys.