1, content. There are 300 typical math problems in the senior high school entrance examination, covering all the classic formulas, laws and test sites that will be available in the whole junior high school. Each type of formula, law and test site are analyzed in detail in the book with complete steps.

2. Methodology. The typical 300 questions of mathematics in senior high school entrance examination are good at finding laws from typical common questions, summarizing and reflecting, so as to improve constantly and start with specific knowledge.