CBSE has recently released the Class 10 Date Sheet 2025, which is now available on its official website. As per the schedule, the CBSE Class 10 Maths Board Exam will be held on 15 Feb, 2025. With the exams approaching, it is important to start preparing in a planned way to score well.
A good preparation strategy depends on using the right study materials. Knowing the important topics, chapters, and frequently asked questions can make a big difference.
To make your preparation easier, we have compiled a detailed list of key topics and chapters from the Class 10 Maths syllabus that are expected to be important in the exam and carry significant marks.
The chapters listed below carry the most marks in the exam. Some questions from these chapters are almost certain to appear in the question paper. So, students should study the entire chapter thoroughly and practice all related questions.
| Chapters | Topics | Marks Weightage |
|---|---|---|
| Algebra | Polynomials | 20 |
| Pair of Linear Equations in Two Variables | ||
| Quadratic Equations | ||
| Arithmetic Progressions | ||
| Geometry | Triangles | 15 |
| Circles | ||
| Trigonometry | Introduction to Trigonometry | 12 |
| Trigonometric Identities | ||
| Heights and Distances: Angle of Elevation, Angle of Depression | ||
| Statistics and Probability | Statistics | 11 |
| Probability |
Here is a list of key topics from each chapter in Class 10 Maths that you should focus on:
Ensure that you revise and practice these topics thoroughly for better understanding and high scores!
chapter-wise breakdown of the most important topics you need to focus on for Class 10 Maths in 2025:
1. Number Systems
2. Algebra
3. Coordinate Geometry
4. Geometry
5. Trigonometry
6. Mensuration
7. Statistics and Probability
While NCERT Mathematics is the most important book for CBSE Class 10 Maths, referring to additional books can help strengthen your concepts, provide extra practice, and improve problem-solving skills. Here are some of the best reference books for Class 10 Maths in 2025:
1. NCERT Mathematics (Must-Study)
2. RD Sharma – Mathematics for Class 10
3. RS Aggarwal – Mathematics for Class 10
4. Xam Idea Mathematics
5. All in One Mathematics – Arihant
6. Oswaal CBSE Question Bank & Sample Papers
Which Book Should You Choose?
The most important topics include Quadratic Equations, Trigonometry, Probability, Arithmetic Progressions, Coordinate Geometry, and Circles. These topics have high weightage in exams.
Algebra (Quadratic Equations, Polynomials), Trigonometry, and Coordinate Geometry carry the highest weightage in the CBSE exam.
Trigonometry, Quadratic Equations, and Coordinate Geometry are among the most important chapters as they appear frequently in board exams.
Many students find Trigonometry and Surface Areas & Volumes to be the hardest due to complex formulas and calculations.
Statistics, Probability, and Linear Equations are considered scoring and easy to understand.
For ICSE, focus on Mensuration, Algebra, Probability, and Trigonometry, as they have high weightage.
Yes, NCERT is the most important book for CBSE board exams. Most questions in the exam are directly from NCERT.
Yes, CBSE often repeats similar types of questions from previous years. Practicing past papers helps in scoring better.