Grade 8, Aoshiyong, Luo Zengru, Mathematical Competition Concise Tutorial

Author: Luo Zengru, Editor-in-Chief
Publisher:
Publish Date: 2005-03-01
Features: This book is written based on the new developments in junior high school textbooks and the new trends in competition, aiming to reflect three characteristics:
1. Comprehensiveness. It naturally integrates and comprehensively covers the teaching and competition content from Grade 7 to Grade 9, providing detailed explanations for each section. This ensures full coverage of all key points in the new textbooks and the four pillars of competitions, allowing readers to achieve the effect of "having one book in hand, grasping the whole picture."
2. Synchronization. The content selection and cognitive requirements for each section are carefully aligned with the teaching progress. The practice and explanation of exercises focus on patience and clarity in Grade 7, enabling readers to advance step by step on the "bridge of knowledge synchronization, ability advancement, and integrated practice-explanation, enjoying a smooth journey."
3. Layering. The format and details are designed to cater to the practical needs and future development of students at different levels. The book is structured into three layers: the first layer deepens and broadens the textbook content, the second layer focuses on the key and hot topics for the junior high school entrance exam, and the third layer covers the fundamental theories and basic methods for mathematical competitions. The explanations are designed with a low starting point and high endpoint, or by delving into the profound background of simple problems, or by breaking down difficult problems into easier ones, enabling a wide range of readers to "approach the junior high school entrance exam from a high perspective and the competition from a low perspective," achieving the goal of "advancing to competitions and securing top positions, or retreating to junior high schools and entering prestigious institutions."
Although all the authors are teachers from key universities and renowned high schools, or supervisors of master's students, or hold master's degrees, whether their meticulous efforts meet the expected goals remains to be tested by practice. Although all the authors have a strong interest in mathematical competitions, some are coaches of coaches, or have long-term coaching experience, whether their subjective efforts yield objective results remains to be tested by practice.