The content of the examination includes various types of questions, and the difficulty increases year by year. Candidates need to review key knowledge, master problem-solving methods and strategies, arrange time reasonably, and carefully check the answer sheet. Math scores have an important influence on candidates' total scores in college entrance examination and college admission opportunities. Candidates should pay attention to the study and practice of mathematics in the process of preparing for the exam, improve their math scores and lay a solid foundation for future development.