Formulas must be memorized by heart.
Reciting formulas is actually the basic requirement for learning high school mathematics well. In fact, many high school students' math scores are not ideal because they can't even remember the basic formulas and make common sense mistakes. At this point, mathematics and English have something in common. Just like English grammar, there are usually some fixed formats and routines. The same is true of mathematics, with ever-changing topics. However, if you learn the formula by heart, you will find that these ever-changing topics are the same. Never changed its primitive religion? That's all. Therefore, in the third year of high school, if there are still mathematical formulas that you can't remember firmly and are not familiar with, you must work hard.
Create your own error problem file.
Some high school students make mistakes, but they don't have the habit of setting up wrong files, which leads to repeated mistakes. One of the most important principles to improve math performance is not to make the same mistake in the same place. How can we avoid not making the same mistake in the same place? A small coup is to set up your own error file. Many high school students have their own wrong problem books, especially many college entrance examination champions, who often set up their own wrong problem files. On the one hand, you can remind yourself not to make the same mistake again. On the other hand, the wrong question book is actually the best review material, which can help you save too much review time.
Learn to draw inferences from others when answering questions.
Mathematics is a knowledge to test divergent thinking, and it is very important to learn to draw inferences from others in mathematics learning. How can I learn to draw inferences from others? Doing a math problem is not bad. Those clever and powerful mathematical gods who can solve a mathematical problem will think about various variants of this mathematical problem. The advantage of this approach is that no matter what changes and disguises this topic will have in the future, as long as the core nodes are grasped, there will be no mistakes. To put it simply, to extrapolate is to ask senior three students to do every math problem? Motif? .
In a word, for senior three students, memorizing mathematical formulas, establishing error files and learning to draw inferences from others are three very important tips to improve their math scores.