There are ***8 multiple-choice questions in the junior high school mathematics teacher qualification examination. The main knowledge points are limit and continuity, determinant and matrix, spatial analytic geometry, statistics and probability, and mathematical history.

Every part of the exam is basic knowledge, which is not difficult. Candidates can focus on mastering basic knowledge and related operations.

According to the real questions over the years, we can analyze the main knowledge points in junior high school mathematics in the teacher qualification examination:

Limit and continuity

The definition of sequence and function limit, two important limits, equivalent infinitesimal, necessary and sufficient conditions for function continuity.

matrix

Quadratic matrix, matrix rank, matrix elementary transformation, matrix eigenvalue and eigenvector.

Space Analytic Geometry

The positional relationship between straight line and straight line, straight line and plane, plane and plane, and surface equation in space.

History of mathematics

Mathematicians who found important conclusions in junior high school mathematics, as well as the initiators of important mathematical changes, the time, time and results of important mathematical changes, etc.

series

Judging the convergence and divergence of geometric series, P series, polynomial series and positive series, and solving the convergence radius, convergence domain and convergence interval of power series.