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Most Important topics for CBSE 12th Maths : Syllabus, NCERT Syllabus and Topics for CBSE Exams

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  • By Tutor Chahiye

  • CBSE 12th

  • 03 Jul, 2025

If you are still getting low marks in maths, it means something is wrong, your strategy is not right, due to which some children are getting very low marks. 20 marks, 22 marks, 25, 30, 35, there is some shortcoming in this, because in 12th class maths, it is not the case that every chapter is very tough. It is possible that some chapters seem tough to you, that is why you are feeling so, but if you think a little systematically that there are some chapters which are very easy, you can score very well with less practice, and if your marks are coming in the range of 30-40, it means something is wrong, you are doing something wrong, due to which your marks are remaining low.,

 

Introduction : 

 I will tell you how there are some chapters which give very high marks even with less practice, as you can see on the screen, even with less practice, meaning with less practice, you can score up to 30 marks for the chapters which require more practice. 25 Marks and average practice 25 marks i.e. 30 + 25 55 marks, so you can easily score, in which a little extra practice is needed and you can score well and if your marks are in the range of 40 50, you guys tell in the comment section what is your range. I mean what is your score, I mean what was your score in the last test you gave in pre-board, out of 80 marks.

 

Syllabus

 You got 50 60 so that I can know what your performance is, so you must tell me in the comment section, on which chapters should I focus as quickly as possible and make my score good, first of all I will talk about Inverse Trigonometry and before that I will talk if you have pre-board, then I have got the complete maths revision done, I made it just a few days ago and it has got more than a lakh views, okay Let's talk about Inverse Trigonometry first. 

 

NCERT Syllabus:

Now I am telling you about those chapters in which there is very little practice, which means NCERT comes and if you do a little extra practice, it will be enough. NC of three marks comes in Inverse Trigonometry. If I talk about it, then you have Matrices, which comes around six marks in your paper. Then if I talk about determinants, it is around four marks. And if I talk further, you will see that application of integral, I am not talking about integral. You know the basics of integration, you know some formulas. So in application integral, not many formulas are used. You can easily score six marks with very little practice. So you will see these chapters, three dimensional geometry is very easy, it is very easy in NCERT as well. Anyway, do four or five previous year questions. Your question gets stuck, it is of six marks here. So you can see that you were thinking that yaar, it is very difficult, very difficult.

12th maths is very difficult. It is hard, now you are understanding that there are some chapters, LPP is so easy, friend do NCERT, C will be saved in the paper, so friend you have so many chapters that those children who are worried about maths, that friend what should I study, from where should I start, I am saying do this first, if you are feeling very scared, if you are feeling very scared that 30 marks will be secured from here, then why are you not doing this, you should do this first, you are understanding, do this first, it will be the best, Inverse Trigonometry three marks, Matrix six marks, Determinate four marks, Application or Intricate six marks, Three Dimension Geometry six marks and LPB five marks, if you make these chapters strong, you will be able to manage 30 marks, those children who fail So lakhs of students get compartment.

I am saying that there is not much of calculus in it. If you do these chapters, I cannot fail anyone. But do it. At least work a little hard with honesty. I know what the problem is when we sit to study, we get stuck in this. Which one should I do? Which chapter should I do? I am saying that you should start studying. And if your preparation is still not good, then at least do these chapters first. A confidence should be built that yes friend I will do this chapter. So brother, do these in your high weightage chapters. If you do this, it will be of great benefit to you. Understand this thing. Yes, now there are some chapters in which you have to practice more. Like, if I talk about integrals, then definitely you have to practice more in it. Before that comes Continuity and Difference which is around 10 marks. After that, if I talk about Application of Derivative, that is, AOD, then 10 marks and a question of integral.

It can vary, it can also come in five marks, it came for five and there can also be questions of one mark each, that means it can also go for six or seven marks, so it can vary, so here you have to talk about integrals, that is, in total, I will talk about the chapters which you need to practice more, continuity, application of data, integrals are around 25 marks, in which you need to practice more marks, you need to practice a lot, I can say this, so if you feel that right now you are not in that position that you are able to do things very well, then first bring your mind to such a level that you should pass, if someone among you is failing or getting less marks, then brother do these chapters a little well, okay, what I told you is that you are getting more marks with less practice, it will build your confidence a little, so you do it in this way, I have given you a statement, now see, there are some chapters in which you need to practice a little more, that means five chapters from NCERT If you do 10 more questions, your work is done, for example, if you do relation function NCERT with seven and then 10 questions after that, your paper gets stuck. A question of five marks can be made, which means you can get five marks overall. Differential equation is a question of four marks, one mark, which means it can also vary.

The thing written for four can come in five, it can also come in six, or what I wrote for five, can also come in seven, that can vary a little bit. Differential equation will definitely get four marks, so minimum it will come, Vector Algebra 8 marks. If I talk about probability, probability is also of your T marks, so if I see overall, then here you will see that relation function, differential equation of five marks, Vector Algebra of four marks, probability of 8 marks, total of 8 marks becomes 25 marks, so brother, if it is coming of 25 marks in your paper, then if you see in this that out of 25 marks.

 

Topics for CBSE Exams : 

 If you are having this problem, why is it okay, then now if I look at it, let me come back, then what should you do, now if I talk about those who are getting less marks because those people are more worried, then you should first focus on those in whom your work can be done by practicing a little less. 

 

Okay, so complete those chapters by practicing less and those in which you need average practice, then do those and then start practicing more in those or you do this, while studying, those chapters in which you need less practice should be kept the same, for example, you are studying Maths for six hours or four hours, then keep those in one slot which you can do with less practice, that is, suppose you study Maths for two hours in the morning or in the afternoon, okay, then do those chapters which you find tough, suppose you study those chapters in which you need more practice, then it will be better if you study in the beginning and in the evening time, that is, if you are studying at night, then decide those chapters in those two hours in which you can do with less practice, then the benefit of this will be that your mind will not get stressed about the hard chapters because you are giving it daily time, so on one hand, give time to the hard chapters on a daily basis and on the other hand, give time to those chapters which are getting done with less practice. 

 

What will be the benefit of this, see, I will tell you what will happen here Your speed will be maintained and your fear will reduce from here. Your fear will reduce from here because what happens is that we have problems with only two things. Why, we come to know that we have taken up a hard chapter. We come to know that a single chapter took me five days. Now what happened? You are studying the same chapter for five days and you have got depressed. Oh friend, now the board exams have come. Now 20-20 days are left. Now how will I do it? Now I will not be able to do it. I will get scared, so how will you reduce that fear? You are studying daily, like integration is done. Application date is over. You are studying a little bit daily. You are completing chapters one by one. So your fear has reduced. And on one hand, what is happening is that the simple chapters in which your work will be done in very less time will be maintained from here. So what if your speed is balanced. From here, there are hard chapters as well. So the fear has also reduced. So this will be the best for you. If you do it in this way, then definitely you can score well.

 

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