First, before doing the problem, you need to grasp the main points of the textbook and grasp the foundation of mathematics.
Many students can hear clearly in math class, but they frown when they do problems. Why? This is because there is a teacher to take the class, even if you don't know the way, you can still reach your destination. However, when doing homework and exams, they walk independently. When they are unfamiliar with the direction, it is easy to get lost. In the study of mathematics, we must shift our focus to the basic knowledge and never leave. As long as you firmly grasp the basic knowledge, no matter how varied the topic is, you can't avoid the most basic knowledge in the end.
The most effective way to learn mathematics well is to arrange time to review the knowledge of textbooks, make clear the specific knowledge points of each chapter and section, and have a knowledge system in your mind. Review which knowledge points can be mastered and which knowledge points are unclear, and focus on the problems you don't understand. Consolidate textbook knowledge and basic knowledge before doing problems, and then do problems, so that learning efficiency can be improved.
Second, learn to develop independent thinking and attach importance to mastering mathematical formulas.
Many junior three students are not as "handy" in their studies as before. The point is that they don't like to think independently and don't ask questions. In order to learn mathematics well, students in grade three need to keep calm when sorting out knowledge points, and they can sort out knowledge points clearly without turning over textbooks. You need to learn to think for yourself, and don't ask others when you are uncertain. When you encounter problems and think independently, you really have no choice but to seek others' guidance, so that you can be enlightened.
It is not feasible to learn mathematics by rote. Only by firmly grasping the foundation of knowledge points can mathematics learning be guaranteed. When learning mathematical formulas, you should learn to deduce them yourself, so that you can have a deep understanding. We should remember that rote memorization of mathematical formulas is unreliable. If there are some uncertain symbols, our problems will not be solved. If you can deduce the formula yourself, you can deduce the formula to be used according to the basic formula.
Third, learn to do the questions efficiently and take the wrong questions seriously.
It is generally believed that you must do problems in learning mathematics. However, when we do the problem, we must not fall into the sea tactics. After each question, you can know whether you have mastered all kinds of typical questions accurately. By doing the questions, let yourself know what to do in the future and how to do it. When learning mathematics, you must spend your time on the problems you really want to do. When you encounter some typical problems, you should think about one more question: What are the knowledge points to be examined in this question? Can you ask similar questions yourself? What should I pay attention to next time I encounter similar problems? Learning in this way can expand the thinking of learning mathematics.
Wrong questions are the bottleneck of knowledge points. Students who are good at summing up can learn math well if they take the wrong questions seriously. Ask the wrong questions and you will find your own problems. When we find a problem, we don't worry, we don't panic, we study with a good learning attitude and correct learning methods, and the idea of doing the problem will gradually open up, and our academic performance in mathematics will naturally improve.
When we do math exercises, we must first consolidate what we have learned and cultivate the ability to solve problems and think independently. Grade three students should carefully examine the questions when doing them, and integrate what they have learned. In the face of mathematics, junior three students need to think often: what is it? Why? What should we do?