09214233303 / 
Most Important Chapters of CBSE Class 10 Science 2022
It is important for the student to score well in the class 10 exam. In order to get the stream of the choice, the student needs to prepare in the best way for class 10 exams.
Every year lakhs of students seat for class 10 board exams. the students who are able to score well in this class attain much-required confidence to perform well in the secondary level exam. If you are also appearing for class 10 board exams then you need to be aware of the important chapter of maths class 10 & important chapters of science class 10.
The students often face difficulty in scoring in science and math. The syllabus of these subjects is vast and also these subjects are a little difficult as compared to the other subjects. The students should be aware of the most important chapter in maths class 10 & the most important chapter of science class 10 so that they can draft a perfect timetable accordingly.
List of Most Important Chapters and Topics of CBSE Class 10 Board Exam 2022 with Weightage
Here Students find the Important list of CBSE Class 10 Board Exam Sciences and Maths with Weightage. Students need to go through the below table.
Important Chapter for CBSE Class 10 Maths
Math is a scary subject for many students; you need to invest a lot of time practising this subject if you are willing to score well. Here we have for you the list of topics that are included in the class 10 maths syllabus.
| Chapter | Topic Name | Marks |
| Chapter 3 | Linear Equations | 8 Marks |
| Chapter 5 | Arithmetic Progression | 5 Marks |
| Chapter 6 | Triangles | 9 Marks |
| Chapter 7 | Coordinate Geometry | 6 Marks |
| Chapter 8 | Introduction to Trigonometry | 6 Marks |
| Chapter 9 | Applications of Trigonometry | 6 Marks |
| Chapter 13 | Surface Areas & Volumes | 7 Marks |
| Chapter 14 | Statistics | 8 Marks |
Read Also:
- CBSE Class 10 Board Exam Date Sheet 2022
- CBSE Class 10 Syllabus Free Pdf Download
- How to Prepare for Class 10th Board Exams 2022
Important Chapter for CBSE Class 10 Science
Science is an interesting subject. The science paper of class 10 consists of three divisions: Physics, chemistry, and biology. You need to be focused when you sit to study this subject. There’s nothing like cramming, all that you need to do is, you need to be very attentive towards the topic you are studying. You can also maintain a formula book to learn the formulas easily.
| Unit Names | Marks | |
|---|---|---|
| 1 | Chemical Substances | 25 |
| 2 | World of Living | 23 |
| 3 | Natural Phenomena | 12 |
| 4 | Effects of Current | 13 |
| 5 | Natural Resources | 07 |
| Total | 80 | |
| Internal Marks | 20 | |
| Total | 100 |
CBSE Class 10 Science Marking Scheme 2022
Here is a table that will help you in understanding the marking scheme of the science paper. The science paper consists of MCQs, short answer type questions, long answer type questions.
| Section | Questions Types | Total No. of Questions | Marks per Question |
| A | (MCQs), Multiple Choice Questions and Short Answer Questions |
20 | 1 |
| B | Short Answer Type Questions I | 06 | 2 |
| C | Short Answer Type Questions II | 07 | 3 |
| D | Long Answer Type Questions II | 03 | 5 |
| Total | 36 |
The student should focus on practising the important questions as:
- You will be able to know about the difficulty level and the types of questions
- This is one of the best ways to revise
- You will get to know what questions will consume more of your time on the exam day
- You will be able to judge easily which questions you will be attempting in the paper
- Students can download the Previous Year Question paper and practise them for better exam preparation and also join the Sample Question Paper with Solutions available here.
Hope the above-provided information will be helpful for you. Study hard and score well.
