Mathematical Olympiad Series (2) junior high school Volume 7: The combination of interesting questions(Chinese Edition)

Paperback. Pub Date: 2012 08 Pages: 82 Language: Chinese in Publisher: East China Normal University Press Mathematical Olympiad Series (2) Junior Volume 7: The combination of interesting questions. the interesting combination of problems is divided into five units The first three units is relatively basic some involving counting problems drawer principle. staining problems. the latter two units are some complex issues. such as the combination of most value problem. Contents: 1 counting problems drawer principle 3 staining 4 operating with Game 5 of the combination of the most value Problem Solving