Algebra: This includes solving equations and inequalities, basic properties of polynomials, simplification and operation of fractions, concepts, images and properties of functions, and basic knowledge of exponents and logarithms. You need to know how to solve various algebraic problems, such as linear equations, quadratic equations, fractional equations and so on.
Geometry: Geometry usually includes plane geometry and solid geometry. You need to know the properties of various geometric figures, calculate the area and volume of figures, and understand the properties of angles, similarities and triangles. Geometric topics may involve how to prove geometric theorems and how to apply geometric concepts to solve problems.
Trigonometry: This part includes the basic concepts of trigonometric functions (such as sine, cosine, tangent, etc. ), the image and properties of trigonometric function, and the solution method of trigonometric equation. You need to understand the definition and relationship of trigonometric functions and how to apply them to solve problems related to angles and triangles.
Elementary mathematics: This part may include the properties and operations of integers, rational numbers, real numbers and complex numbers. It may also cover basic mathematical concepts, such as set theory, permutation and combination and probability. You need to know how to apply these concepts to solve various mathematical problems.
The single-recruit math exam usually does not involve very advanced math knowledge, and the difficulty is relatively low, but it needs a solid math foundation and problem-solving skills. The best preparation method is to learn relevant mathematics course materials, do a lot of exercises and understand the application of mathematical concepts. You can also refer to the syllabus and sample questions of the single-recruit mathematics examination in local enrollment colleges to learn more about the content and difficulty of the examination.