Math First Year of Junior High School

Author: Li Fang
Publisher:
Publish Date: 2005-03-01
Features: This book is written in line with the philosophy of the new mathematics curriculum standards, aiming to guide students to explore independently, engage in hands-on practice, and enhance the flexibility and extensibility of their thinking through interaction with the authors. This helps improve innovative thinking skills, problem-solving abilities, and a deeper understanding of the textbook. The book is organized into five sections based on the knowledge structure of first-year junior high school mathematics:
1. Rational Numbers;
2. Algebraic Expressions and Polynomials;
3. Equations and Systems of Equations;
4. Applications of Linear Equations;
5. Line Segments, Angles, Intersecting Lines, and Parallel Lines.
Each section consists of two parts: examples and exercises. Each example is accompanied by 2-6 solution methods, and reference answers are provided at the end of the book.
During the writing process, the book intentionally left space for reflection. Therefore, it is recommended that readers first think independently for each problem, seek their own solutions, and then compare with the other solutions provided in the book to identify the best approaches and improve their comprehensive problem-solving skills. Who knows, your method might be even better!