Math Olympiad Gold Medalist's Step-by-Step Test (4th Grade Elementary School)

Author: Yang Hao et al.
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Features: This series is divided into two parts: "Tutorials" and "Tests." In the "Tutorials" section, each chapter begins with a familiar and beloved story that introduces the central issue of the chapter, skillfully integrating the problems and their solutions, making the content easy to understand and engaging. After each story, there are seven or eight examples, ranging from simple to advanced, each accompanied by detailed solutions and thought analysis, guidance, and summaries of key problem-solving patterns. Each chapter includes post-lesson exercises, with detailed solutions provided at the end of the book. The "Tests" section is a companion set designed to accompany the tutorials, divided into "Synchronous Tests" and "Authentic Tests." The "Synchronous Tests" are tailored to the chapters in the "Tutorials," featuring both well-known problems and original questions created by the authors to provide comprehensive training for students. The "Authentic Tests" include complete sets of past exam papers from major competitions such as the "Hua Luogeng Cup," the Primary School Mathematics Olympiad, and the "Yingchun Cup" over the past three years. Readers can use these tests to assess their own proficiency after studying and get a feel for the atmosphere of competition questions in advance.