The evaluation criteria of the five junior high school entrance examinations are strict, and the examination contents cover a wide range. The examination subjects include Chinese, mathematics, English, physics, chemistry, biology and other disciplines, covering all the required knowledge points of students. On this basis, quality evaluation is added to evaluate students' comprehensive quality in sports, music, art and practice.
The importance of the five junior high school entrance exams to students is self-evident. Through such a comprehensive and systematic examination, students can not only understand their mastery of various subjects, but also exercise their psychological quality and adaptability, laying a solid foundation for high school study. Therefore, during the preparation period, students should pay attention to the usual accumulation, master the basic knowledge of various subjects, and at the same time pay attention to improving the ability to solve problems in practice, so as to lay a good foundation for successfully coping with this exam.
The formula for finding roots is a mathematical formula for directly expressing roots by the coefficients of equations. This formula was given by Alhualamo in Central Asia as early