When you get a math paper, first of all, there are multiple-choice questions and fill-in-the-blank questions. Although there are some difficult questions in it, they are basic questions, so they must be finished within 30 minutes. If some questions are not finished, it must be a difficult problem. At this point, if you stutter with it, it will definitely be over. People's call rate to the brain is actually a gradual process. Skip those questions and do the latter first.
For the mid-range problem, it may be a series starting from the problem 17. For series, it is basically a general term. Some people think that the series is quite simple, just look at it before the exam, which is wrong. In fact, the series is very distinctive. It's sometimes simple to say simple, and it's also difficult to say difficult. The key may be that you can't think of this, so you can't do it. You can't do it if you think about it. Therefore, in order to do this problem well, we must be well informed and do more problems. More importantly, we must summarize and master various methods of finding general terms, such as formula method, product multiplication method, and relatively rare characteristic root method, fixed point method and simultaneous logarithm method on both sides. When you see a problem, first use one method according to your first intuition, and then scan other methods to choose the right one. This method is universal for all problems, such as conic, function, derivative and so on. Therefore, when doing the problem, we should pay attention to the accumulation method and sum up a certain kind of method in one category.
For students in Grade One and Grade Two, the key is to lay a foundation. Don't aim too high Like those math competitions, don't take part. It's no use, it won't give you extra points for the college entrance examination. Therefore, the first year of high school and the second year of high school are the most important. Don't wait until the third grade to know what a power function is.
This is a terrible thing, especially for some questions. If you miscalculate in the front, then the back is wrong. Therefore, for questions with a large amount of calculation, they must be accurate. Don't be afraid to waste time. You should work out a figure and check it again. Never try to do a complete question and check it again. In that case, if there are mistakes in the front, there will be all mistakes in the back. You have to write it again, which will make the paper messy or make the question impossible to put down.
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For drafting, there are generally two draft papers for the college entrance examination, which is not enough. This kind of draft paper is usually thin. If you write with a black pen, it will penetrate into the other side and make the other side unusable. Therefore, you can use a pencil when using draft paper. Drafts should be written neatly, so learn to draft. No matter how good the method is, studying hard is the most important thing, so work hard!
Want to do well in the college entrance examination mathematics, mainly the above points.