CBSE Class 12 Maths Deleted Syllabus 2023-24

cbse maths deleted syllabus class 12

This academic year brings a significant overhaul of the mathematics curriculum for Class 12 students, with the Central Board of Secondary Education (CBSE) implementing substantial changes. In this blog, we’ll explore the key modifications, understand their impact on exam difficulty, and delve into the renewed focus on fundamental concepts in the maths deleted syllabus class 12.

The 2023-24 CBSE Class 12 Maths syllabus sees the removal of approximately 30% of the content from the previous syllabus, including chapters on matrices, determinants, integrals, vectors, and more. Notably, topics like composite functions, properties of determinants, tangents and normals, and co-planar lines have been omitted, affecting eight units within the curriculum.

These revisions significantly alter the difficulty level of the upcoming exams within the maths deleted syllabus class 12. CBSE aims to establish a robust foundation for mathematical concepts and prioritize the strengthening of basics.

Students can access the updated CBSE Class 12 Maths Syllabus for 2023-24 on the official website, With a total of 13 chapters, the CBSE Class 12 Maths Syllabus 2023-24 accounts for 80 marks in the theory paper. Students will have three hours to demonstrate their mathematical proficiency in the context of the Maths deleted syllabus class 12.

This blog will provide insights into the transformed curriculum, and the chapters that remain, and offer guidance to help students navigate this evolving academic landscape effectively.

cbse class 12 maths question bank

CBSE Class 12 Maths Deleted Syllabus 2023-24 Chapterwise

We’ve meticulously outlined the CBSE Class 12 Maths Deleted Syllabus 2023-24 chapter-wise. This detailed breakdown specifically highlights the chapters and sub-topics that have been excluded from the current CBSE Class 12 Maths syllabus for 2023-24, providing crucial insights into the changes in the maths deleted syllabus class 12 CBSE 2023-24.

UnitChapter NameTopics Deleted
Relations and FunctionsRelations and Functions
Inverse Trigonometric Functions 
Inverse of a Function Composite Functions
Elementary properties of inverse trigonometric functions
Concept of elementary row and column operations
Properties of Determinants
CalculusContinuity and Differentiability
Applications of Derivatives
Applications of Integrals
Derivative of a Composite Function Rolle’s and Lagrange’s Mean Value Theorems (without proof) and their geometric interpretation
Tangents and Normals Use of Derivatives in Approximation
Definite integrals as a limit of a sum
Area between any two curves
Vectors and Three-Dimensional GeometryVectors
Three-Dimensional Geometry
Scalar triple product of vectors
Coplanar Lines Cartesian and Vector Equation of a Plane Angle between two lines, two planes, and a line and a plane Distance of a point from a plane
Linear ProgrammingLinear ProgrammingDifferent types of linear programming (L.P.) problems
Mathematical formulation of L.P. problems
ProbabilityProbabilityVariance of Random Variable

It’s crucial for students to stay informed about the omitted portions of the Class 12 Maths syllabus to ensure they don’t inadvertently focus on them during their exam preparations.

Reasons Behind CBSE Class 12 Maths Deleted Syllabus 2023-24

In the context of reasons behind the CBSE Maths deleted syllabus class 12 2023-24, it’s important to recognize that the Board has made a deliberate choice to exclude specific chapters from the Class 12 Maths syllabus.

  • The maths deleted syllabus class 12 was trimmed to keep up with the changing academic needs and align with modern standards.
  • The focus is now on practical applications rather than just theory, making math more relevant to real-life situations.
  • By reducing the syllabus, the aim is to encourage self-learning and reduce the need for external resources, helping students become more independent in their studies.

Maths Updated Syllabus Class 12 Session 2023-24

With the Maths deleted syllabus class 12 2023 witnessing a substantial 30% reduction, it’s imperative for students to review the recalibrated weightage of topics within the CBSE Class 12 Maths syllabus for the session 2023-24. Strategic planning is crucial for exam success, with a special focus on key areas like Calculus, Vectors, and Three-Dimensional Geometry.

IRelations and Functions8 Marks
IIAlgebra10 Marks
IIICalculus35 Marks
IVVectors and Three Dimensional Geometry14 Marks
VLinear Programming5 Marks
VIProbability8 Marks
TOTAL80 Marks

Evaluation Scheme for CBSE Class 12th Maths Practical Syllabus

In the CBSE Class 12th maths curriculum, practical examinations are an integral part of the evaluation process. These practical exams are designed to test a student’s understanding of mathematical concepts, their problem-solving skills, and their ability to apply theoretical knowledge to practical situations. To help you navigate the evaluation scheme for the CBSE Class 12th maths practical syllabus, we’ve outlined key points below:

  1. Types of Practical Exams:
    • Practical exams in Class 12 Maths are divided into two categories: Viva-Voce and Project Work.
    • Viva-Voce involves a face-to-face conversation with the examiner where students are expected to explain their project work and demonstrate their understanding.
    • Project Work typically involves students working on mathematical projects, solving real-world problems, and presenting their findings.
  2. Marks Distribution:
    • Practical exams carry a total of 20 marks, with 10 marks allocated for Viva-Voce and 10 marks for Project Work.
    • Viva-Voce assessment is based on the student’s understanding, their ability to explain concepts, and their practical approach.
    • Project Work is evaluated based on the presentation, content, and the mathematical processes used.
Internal Assessment Marks
Periodic Tests (Best 2 out of 3 tests conducted)10
Mathematics Activities 10

By focusing on problem-solving skills, practical application of mathematical concepts, and effective communication, students can excel in their practical exams and achieve a well-rounded grasp of mathematics.

Study Tips for CBSE Class 12 Maths Exam 2023-24

Preparing for the CBSE Class 12 Maths exam in 2023-24 requires a strategic approach, especially in light of the recently maths deleted syllabus class 12. To help you navigate this academic terrain effectively, we’ve put together some valuable study tips and strategies:

1. Understand the Revised Syllabus:

  • Familiarize yourself with the revised CBSE Class 12 Maths syllabus, considering the topics that have been deleted. This knowledge is crucial in streamlining your study plan.

2. Prioritize the Essentials:

  • Given the reduction in the syllabus, focus your efforts on the topics that remain. Place a special emphasis on the core concepts, as these will constitute a significant portion of your exam.

3. Master Fundamentals:

  • Strengthen your foundational knowledge. Ensure you have a firm grasp of fundamental mathematical principles, as these serve as building blocks for more advanced concepts.

4. Comprehensive Practice:

  • Practice is key. Work on a wide range of problems and exercises that align with the revised syllabus. This will not only build your confidence but also improve your problem-solving skills.

5. NCERT Textbooks:

  • NCERT textbooks are a valuable resource for your CBSE Class 12 Maths preparation. They cover essential concepts and are closely aligned with the CBSE curriculum.

6. Reference Materials:

  • Utilize reference materials and study guides that cater to the revised syllabus. These can provide a deeper understanding and additional practice questions.

7. Stay Consistent:

  • Maintain a consistent study routine. Allocate specific time slots for Maths and stick to your schedule. Consistency is essential for mastering mathematical concepts.

8. Seek Guidance:

  • Don’t hesitate to seek help from your teachers or tutors if you encounter challenging topics. Clarify your doubts to ensure a clear understanding.

9. Mock Tests:

  • Take full-length mock tests regularly to get a feel for the exam pattern and time management. This will help you identify weak areas that require more attention.

10. Time Management:

  • Efficient time management is crucial. Allocate more time to the remaining topics and adjust your study schedule accordingly.

While the reduction in the CBSE Class 12 Maths syllabus presents a challenge, it also provides an opportunity to focus on core concepts and develop a deeper understanding. By following these study tips and strategies, you can navigate the revised syllabus effectively and prepare for your exams with confidence. Remember that a well-structured study plan, consistent effort, and a positive attitude will go a long way in achieving success.


In conclusion, the transformation of the CBSE Class 12 Maths syllabus for the academic year 2023-24, with the introduction of the maths deleted syllabus class 12, represents a pivotal moment in the educational journey of every Class 12 student. The deliberate reduction in the syllabus by 30% signals a shift towards a more focused and pragmatic approach to mathematics.

As you prepare for your Class 12 Maths exams in 2023-24, remember that every challenge is an opportunity in disguise. Embrace it, learn from it, and excel in this new chapter of your educational journey. We wish you the best of luck in your endeavours, and may you conquer the world of mathematics with confidence and enthusiasm.

FAQs on Maths Deleted Syllabus Class 12 2023-24

Q1. What is the deleted portion of Maths Class 12?

Ans. The maths deleted syllabus class 12 CBSE 2023-24 academic year primarily includes chapters such as matrices, determinants, integrals, vectors, and more. These exclusions amount to approximately 30% of the previous syllabus. Notable omissions consist of topics like composite functions, properties of determinants, tangents and normals, and co-planar lines.

Q2. How can students utilize the CBSE Class 12 Maths sample paper?

Ans. CBSE Class 12 Maths sample papers are valuable tools for exam preparation. Students can utilize them by:
Practising regularly: Solve sample papers to gain familiarity with the exam pattern and question types.
Time management: Practice within the stipulated time to improve your ability to complete the exam on time.
Self-assessment: Analyze your performance, identify areas of improvement, and work on weak points.
Understanding question patterns: By working on multiple sample papers, students can understand common question patterns and types.

Q3. What is the reason for the reduced syllabus of Maths Class 12 CBSE 2023-24?

Ans. The reduced syllabus of Maths Class 12 CBSE for 2023-24 reflects several reasons. It is primarily aimed at aligning the curriculum with evolving academic requirements. Authorities have designed the syllabus to be more application-based rather than purely concept-based.

Q4. How to score good marks in Maths Class 12 2023?

Ans. To score well in Maths Class 12 for 2023, follow these tips:
Thorough understanding: Ensure a deep understanding of fundamental concepts.
Regular practice: Solve a variety of problems regularly to improve problem-solving skills.
Time management: Manage your time effectively during exams to answer all questions.
Consistency: Maintain a consistent study routine.
Clarify doubts: Don’t hesitate to seek help from teachers or tutors when facing challenging topics.

Q5. How can students create CBSE Class 12 Maths notes to score well?

Ans. To create effective CBSE Class 12 Maths notes for scoring well, follow these steps:
Summarize key concepts: Condense important concepts into clear and concise notes.
Organize topics: Use headings, subheadings, and bullet points to structure your notes.
Highlight formulas: Ensure you include important formulas, theorems, and equations.
Include examples: Add solved examples to illustrate the application of concepts.
Regular revision: Review and update your notes regularly to keep them current and accurate.

Leave a Reply

Your email address will not be published. Required fields are marked *