How to Learn Mathematics Well (Junior High School Version)

How can I stop being "crying" about mathematics? How can I get my missed math scores back? How to skillfully avoid the "traps" in math questions? How to learn variables and functions? What are the differences in problem-solving techniques between multiple-choice questions and fill-in-the-blank questions? … Wang Jinzhan, a famous mathematics teacher, analyzed the root causes of students being "tortured to tears" by mathematics based on more than 40 years of front-line teaching experience. This book starts from three chapters: "Charming Chapter", "Method Chapter" and "Practical Chapter". It uses interesting games and fascinating stories to analyze classic examples and work with you to discover the essence of the problem, analyze problem-solving ideas, summarize and summarize the rules, and reflect on and improve. It allows you to grasp the key to solving mathematical problems from classic examples, learn to draw inferences from one example, and quickly improve your mathematics scores.