Some candidates can't answer the questions correctly, often because they don't carefully examine the questions, read the questions in a hurry, and are eager to solve the problems without sufficient conditions for solving them. Naturally, they can't solve the problems correctly.
To solve a problem, the first step is to carefully examine the problem, pay more attention to it, get rid of the problem of being eager to write, and thoroughly understand every condition and conclusion in the problem. Only in this way can we find the hidden conditions in the problem, find the methods to solve the problem, and reduce the mistakes caused by careless examination.
Always remember, slow down, learn to be patient and careful, accurately grasp the keywords and "quantity" in the topic, dig as much information as possible from the topic, and find the correct direction to solve the problem.
Second, try to avoid "improper meetings" and achieve "correct meetings"
When solving mathematical problems, especially solving problems, what teachers need to see is not the answer, but more importantly, the problem-solving process. This is why many students know that they can do some problems, but they can't get all the scores, such as calculation errors, missing steps, scribbling and so on.
In the process of solving and writing problems, we must firmly grasp the problem-solving strategy and be close to the score point. Every step is well-founded and conforms to the logical language. Try to avoid colloquial writing in solving problems, and learn to express the problem-solving process in accurate and complete mathematical language.
In order to catch up with the time, some candidates will ignore some problem-solving steps and skip them, resulting in "wrong meeting" and "incomplete right" and miss a bunch of scores. What's the point of solving the problem like this?