College entrance examination mathematics
As an important part of high school education in China, it occupies a considerable proportion in the college entrance examination. In order to prepare for the NMET mathematics course smoothly, the following will introduce the key points of NMET mathematics from three aspects: knowledge points, question types and problem-solving skills.
First, knowledge points
Mathematics in college entrance examination mainly includes functions, trigonometric functions, series and mathematical induction, space geometry, probability statistics and other knowledge points. Among these knowledge points, function is one of the most important contents. Function involves the nature, image and application of function, so we should master the definition, nature and common function types of function. Trigonometric function is also the key content in mathematics examination, focusing on mastering the basic relations and properties such as sine, cosine and tangent.
In addition, series and mathematical induction are also common questions in college entrance examination, so it is necessary to understand the definition, nature and common types of series. Space geometry mainly includes points, lines, surfaces and solid geometry. Understand the nature and relationship of geometric figures and master the method of solving problems. Probability statistics mainly include the probability, random variables, mean and variance of events. You need to be familiar with the basic concepts and calculation methods of probability statistics.
Second, the question type
There are mainly multiple-choice questions, fill-in-the-blank questions and solution questions in college entrance examination mathematics. Multiple-choice questions are the most common questions in mathematics exams, and candidates are required to choose the correct answer from the given options. Fill in the blanks requires candidates to complete a given value or expression.
Solving problems is an open topic, which requires candidates to comprehensively use what they have learned and give a complete proof or problem-solving idea. In the process of preparing for the exam, we should be familiar with various questions and problem-solving skills, and practice and train in a targeted manner.
Third, problem-solving skills.
1. Deeply understand the concept and nature of mathematics: mathematics is a highly logical subject. We should master mathematical knowledge by deeply understanding concepts and properties, so as to apply it flexibly in solving problems.
2, do more questions, summarize more: the college entrance examination mathematics pays attention to practical application, so we should do more related questions and improve our problem-solving ability through practice. At the same time, summarize the experience and methods of solving problems in time, and form your own ideas to solve problems.
3. Pay attention to the examination of questions and drawing: when solving problems, read the stem carefully and understand the meaning and requirements of the questions. For problems involving geometric figures, we should be good at using figures to solve problems, assist in understanding problems and find solutions.
4. Positive thinking and communication: Don't give up easily in the face of difficult problems, think positively and try various methods and angles to solve them. At the same time, communicating with classmates, teachers or parents and discussing and learning with each other will help broaden our thinking and improve our ability to solve problems.
The above is the key content of NMET mathematics, and I hope it will be helpful for you to prepare for NMET mathematics. In the process of preparing for the exam, we should persevere, plan the time reasonably, pay attention to mastering the basic knowledge and improving the problem-solving skills. I believe you will get excellent results!