What stage is the content of the math exam in Huaihua Xupu Primary School?

The content of the examination of mathematics professional knowledge in primary and secondary schools for teacher recruitment;

Understanding of 1 figure

(1) The meanings of integers, fractions, decimals and percentages, the rewriting of numbers and the approximation of numbers; The relationship between the order of numbers and levels, names and counting units; Compare fractions, decimals and percentages.

(2) The nature of decimals, the basic nature of fractions, reduction and general points; The relationship between fractions, decimals and percentages.

(3) The meaning and size of rational numbers.

(4) The concepts of square root, arithmetic square root, cube root, irrational number and real number.

2. The operation and properties of numbers

(1) The meaning, operation rules and algorithms of the four operations; Basic methods and corresponding algorithms of oral calculation, written calculation and estimation.

⑵ The changing law of product, the nature of constant quotient and the nature of decimal.

(3) the name of the ratio and the proportion of each part and their relationship; The significance and basic nature of ratio and proportion; The significance of positive proportion and inverse proportion, and the related problems of solving proportion.

(4) Common quantitative relations.

5. Addition, subtraction, multiplication and division of real numbers and simple mixed operations.

[6] Definition of divisibility, divisor and multiple, and proof of divisibility by definition.

(7) The meaning and expression of division with remainder.

(8) Definition and properties of parity number, parity analysis method.

The characteristics of numbers divisible by 2, 3 and 5.

⑽ Concepts of factor (divisor), multiple, prime number (prime number), composite number, prime factor, common factor (common divisor), least common multiple and coprime number; Decomposition factor; Common factor, least common multiple and their applications.

3. Ordinary quantity

(1) Common units of time, length, mass and area, volume and volume.

⑵ Convert units with the propulsion rate between units.

4. Algebraic expressions and equations

(1) Use letters to indicate the meaning of numbers, list algebraic expressions, and find the value of algebraic expressions.

(2) The meaning and basic properties of integer exponential power; Algebraic expressions and algebra addition, subtraction, multiplication and division.

⑶ The concept, basic properties and operation of fraction.

⑷ Quadratic root and its properties and Divison's law of addition, subtraction, multiplication and division.

5] Properties of the equation; Equation, the solution of equation.

[6] Use the concepts, solutions and applications of one-dimensional linear equation, one-dimensional quadratic equation, two-dimensional linear equation (group) and fractional equation to test whether the solution of the equation is reasonable.

5. Inequalities

The concept and basic properties of (1) inequality, the solution of simple inequality.

⑵ One-dimensional linear inequality (group) and its simple application.

⑶ Prove simple inequalities by comparison, synthesis and analysis.

(4) Basic inequality:

put together

(1) set, the relationship between elements and sets, and the representation of sets.

(2) Inclusion and equality between sets; The meaning of complete works and empty sets.

(3) The meaning and operation of union, intersection and complement; The relations and operations between simple sets are represented by Wayne diagram.

(4) Interval and its representation.

7. Function

The concepts of (1) mapping and function; Find the definition domain and value domain of simple function; Inverse function, find the inverse function of a simple function.

(2) Constants and variables; The concepts, properties and applications of linear function, proportional function, inverse proportional function and quadratic function.

(3) parity, monotonicity and periodicity of the function; Judgment of parity and periodicity of simple functions.

(4) The concept of composite function, which is divided into several simple functions.

5. The concept, operation and properties of fractional exponential power: the concept and operation properties of logarithm.

[6] The concept of elementary function; Concepts, images and properties of power function, exponential function and logarithmic function.

(7) Concepts such as angle, radian system, trigonometric function at any angle, trigonometric function line, basic relation of trigonometric function at the same angle, inductive formula of sine and cosine, etc. Sum and difference of two angles and sine, cosine and tangent formulas of two angles; Images and properties of sine function and cosine function.

Sine theorem, cosine theorem and their applications.

Extended data:

Matters needing attention in the interview of primary school mathematics subject in teacher recruitment;

First, avoid writing too long and too detailed.

We need to write the lesson preparation draft carefully, but this does not mean that we must spend all our lesson preparation time "writing". We should set aside some time to sort out what we have written, otherwise, we will not be fluent in the process of speaking because we are not familiar with the content. Secondly, don't be too detailed when writing. Too detailed lecture notes will produce dependence in the process of speaking, and eventually "lecturing" will become "reading lessons" according to the manuscript.

Second, avoid too many spells.

When people are nervous, there are too many buzzwords in the language, such as some modal particles such as "um" and "ah", and some fixed words such as "right", "right" and "so" appear many times in the process of speaking. These buzzwords will lower the overall effect of the lecture. The way to prevent this disadvantage is to slow down your speech and concentrate on your own lecture process instead of focusing on it.

Third, avoid not having body language.

The nature of lectures is not only reflected in oral language, but also in natural body language. In the process of speaking, it is forbidden to stand still with a lesson preparation draft in both hands. Therefore, in class, I have a draft in one hand and add some body language in time according to what I said. Of course, there are too many, no body language, too complicated body language, such as making an action many times or walking back and forth frequently on the podium.

Fourth, avoid unreasonable explanations.

Another major feature of the lecture is that you should not only talk about your own design ideas, but also talk about your own design reasons. Therefore, from the teaching goal, you should pay attention to explain the design basis of each link. The lecture is different from the trial lecture, and its audience is peers, so the explanation of the reason is to let the examiner see your teaching philosophy, design basis and the teaching effect that can be achieved.