Math Competition Practice Every Day: Grade 8

Author: Pan Weideng et al.
Publisher:
Publish Date: 2004-09-01
Features: The 21st century is the era of the knowledge economy, making the demand for innovation capabilities more urgent than ever before. This places higher requirements on the quality of every individual. The cultivation of innovative abilities and the improvement of overall quality are both inseparable from mathematics. To meet the demands of the new century for talent quality and to provide a training ground and stage for showcasing talents among math enthusiasts, we have collected and organized competition questions from primary school mathematics across the country and various provinces and cities over the past decade. We have selected thought-provoking, innovative, and skillful problems that meet the requirements of ability and organized them into four parts: "Topic Analysis," "Foundation Refinement," "Consolidation Practice," and "Expansion and Enhancement." This series of books is designed for extracurricular activities and after-school training for students in all grades of primary school. Considering the needs for applicability and convenience, the series is organized on a daily basis, with each grade consisting of twenty-six lessons, each lesson covering four days of training.
"Topic Analysis" primarily summarizes and reviews the content of the lesson. "Foundation Refinement" provides four example problems that cover the key content and main methods and techniques of the lesson, along with four practice problems for imitation. "Consolidation Practice" offers four exercises that deepen and activate the lesson's content from the perspective of thinking methods. "Expansion and Enhancement" provides four typical problems that may involve knowledge beyond the lesson but can still be solved using the thinking methods covered in the lesson, demonstrating the comprehensive application of both knowledge and methods. At the end of the book, reference answers are provided, along with detailed solutions for each problem. We aim to assist everyone in improving their thinking methods and innovative abilities, so more than half of the selected problems for each grade introduce thinking methods, highlighting the practical value of applying these methods in the knowledge sections.