The concept of mathematics is more important, because it is the basis of the whole mathematics study, especially the senior high school entrance examination and college entrance examination, and it is mainly based on concept investigation, so don't pay attention to the order, do some summary and perfection of the basic knowledge and concepts of nurses, so we still have to make these concepts clear and do some refining and consolidation.

There are countless important examples in mathematics. Needless to say, math is difficult to learn. Because it is important that the whole society is trying to lay a good foundation in mathematics. Because it is difficult to learn, students want to avoid it, but they can't avoid it. A little bit of mathematical symbols and mathematical thinking in your mind. Let mathematics become a companion for growth and a tool for making contributions to society. This shows the importance of mathematics.

The introduction of math review is as follows:

To learn how to build a knowledge network, mathematical concept is the starting point of building a knowledge network, and it is also the focus of mathematics in the senior high school entrance examination. Therefore, we should master the concepts, classifications, definitions, properties and judgments of numbers, formulas, inequalities, equations, functions, trigonometric ratios, parallel lines, triangles, quadrangles and circles in algebra, and apply these concepts to solve some problems.

In the review process, we should lay a solid foundation of mathematics, pay attention to the deepening of knowledge, the internal relations and connections between knowledge, incorporate new knowledge into the existing knowledge system in time, and gradually form and expand the knowledge structure system, so as to retrieve relevant information from the memory system from the information provided by the topic, select the best combination information, find the solution method and optimize the solution process.

In addition to one question a day, you can also do some comprehensive questions to develop the habit of reflection after solving problems. Reflect on your own thinking process, knowledge points and problem-solving skills, the advantages and disadvantages of various solutions, and the vertical and horizontal relations of various methods.

And summed up the mathematical thinking methods it used, grouped the topics with similar thinking methods into a group, and constantly refined and deepened them, so as to draw inferences from others. Gradually learn to observe, experiment, analyze, guess, induce, analogy, association and other ways of thinking, and actively find and ask questions.