The Central Board of Secondary Education (CBSE) is ushering in a new academic year, and with it, comes a revamped curriculum for Class 10 Mathematics, including the deleted syllabus of Class 10 Maths. In the 2024-25 academic year, CBSE has made significant changes to the CBSE Class 10 Maths syllabus, reducing it by 30%. This bold move is aimed at lightening the academic load on students and educators while refocusing on the core concepts of mathematics. To make this revised syllabus accessible to all, CBSE has made it available for download on their official website, **cbseacademic.nic.in**.

What’s particularly noteworthy is that the portion of the CBSE Class 10 Maths syllabus that has been removed, including the deleted syllabus of Class 10 Maths 2024-25, will not be considered for assessment purposes, easing the pressure on students. This change paves the way for a more concentrated study of essential topics.

The updated CBSE Class 10 Maths Syllabus for 2024-25 comprises seven units: Number Systems, Algebra, Coordinate Geometry, Geometry, Trigonometry, Mensuration, and Statistics and Probability. The syllabus is divided into two parts, Part A (theory, 80 marks) and Part B (internal assessment, 20 marks). To pass the CBSE Class 10 Maths Exam, students will need to score a minimum of 33%.

In this blog, we will take a closer look at the exercise-wise changes in the CBSE Class 10 Maths curriculum, including the deleted syllabus of Class 10 Maths, for 2024-25. By understanding these modifications, students can confidently navigate their mathematics studies and perform exceptionally in this vital subject. This article serves as a guide to help you embrace the latest changes in the CBSE Class 10 Maths curriculum, including the deleted syllabus, and excel in your academic journey.

## CBSE Deleted Syllabus of Class 10 Maths 2024-25

As we navigate the revised CBSE Class 10 Maths Syllabus for the academic year 2024-25, including the deleted syllabus of Class 10 Maths, it’s crucial to understand the specific topics that have been deleted from each chapter. These deletions are not arbitrary; they are carefully selected to streamline the curriculum and provide students with a more focused and enriching learning experience. Let’s take a closer look at the deleted topics, along with the rationale behind each deletion. Below is a detailed list of the deleted topics for each chapter of the CBSE Class 10 Maths Syllabus 2024-25:

Chapter | Topics Deleted | Deleted Page No. or Exercise No. |

Real Numbers | Euclid’s division lemma, decimal representation of rational numbers in terms of terminating/non-terminating recurring decimals | Page No. 1-2, 9-10 |

Polynomials | Statement and simple problems on division algorithm for polynomials with real coefficients | Page No. 35-36, Exercise 2.3 |

Pair of Linear Equations in Two Variables | Simple problems on equations reducible to linear equations, Cross Multiplication Method | Page No. 61-62, Exercise 3.6 |

Quadratic Equations | No Deletion | – |

Arithmetic Progressions | No Deletion | – |

Coordinate Geometry | Area of a triangle | Page No. 113, Exercise 7.4 |

Triangles | Proof of the following theorems are deleted: If a perpendicular is drawn from the vertex of the right angle of a right triangle to the hypotenuse, the triangles on each side of the perpendicular are similar to the whole triangle and to each other. The ratio of the areas of two similar triangles is equal to the ratio of the squares of their corresponding sides. In a right triangle, the square on the hypotenuse is equal to the sum of the squares on the other two sides. In a triangle, if the square on one side is equal to the sum of the squares on the other two sides, the angle opposite to the first side is a right angle. | Page No. 122-123, 128-129, 130-131, 132-133 |

Circles | No Deletion | – |

Constructions | Full Chapter Deleted | Page No. 144-149 |

Introduction to Trigonometry | No Deletion | – |

Trigonometric Identities | Trigonometric ratios of complementary angles | Page No. 174-175 |

Heights and Distances | No Deletion | – |

Areas Related to Circles | No Deletion | – |

Surface Areas and Volumes | Frustum of a cone, problems involving converting one type of metallic solid into another, and other mixed problems (problems with a combination of not more than two different solids be taken) | Page No. 215-216, Exercise 13.5 |

Statistics | Step Deviation Method for finding the mean Cumulative Frequency Graph | – |

Probability | No Deletion | – |

### Reason Behind CBSE Class 10 Maths Deleted Syllabus 2024-25

Each deletion from the CBSE Class 10 Maths syllabus for 2024-25, including the deleted syllabus of Class 10 Maths, has been carefully considered to create a more focused and manageable curriculum. By removing specific topics, CBSE aims to:

**Reduce Complexity:**Eliminating certain theorems and processes from triangles, for example, helps simplify the curriculum, making it more accessible to students.**Streamline Content:**Deletions like the step deviation method in statistics, among others, allow for a more streamlined and efficient learning experience.**Promote Conceptual Clarity:**The removal of redundant or less essential topics permits students to focus on understanding the core concepts better.

These deletions are a step towards refining the CBSE Class 10 Maths curriculum, including the deleted syllabus, ensuring that students grasp fundamental concepts effectively, thus enhancing their overall mathematical knowledge.

## Deleted Syllabus of Class 10 Maths Exercise-wise

Chapter Name | Deleted Topics |

Real Number | Euclid’s division lemma, Decimal representation of rational numbers as terminating or non-terminating recurring decimals. |

Polynomials | Statements and simple problems on the division algorithm for polynomials with real coefficients. |

Pair of Linear Equations in Two Variables | Simple problems on equations are reducible to linear equations. |

Quadratic Equations | No Deletion |

Arithmetic Progression | No Deletion |

Coordinate Geometry | Area of Triangle |

Triangle | The proof of the following theorems is removed: If a perpendicular is drawn from the vertex of a right angle to the hypotenuse of a right triangle, then the triangles on each side of the perpendicular are congruent to the whole triangle and similar to each other.The ratio of the areas of two similar triangles is equal to the ratio of the squares of their corresponding sides.In a right-angled triangle, the square on the hypotenuse equals the sum of the squares on the other two sides.In a triangle, if the square of one side is equal to the sum of the squares of the other two sides, then the angles opposite to the first side are right angles. |

Circles | No Deletion |

Construction | Complete Chapter Deletion |

Introduction to Trigonometry | No Deletion |

Trigonometric Identities | Trigonometric ratios of complementary angles |

Height and Distance | No Deletion |

Area related to Circle | No Deletion |

Surface Area and Volume | The frustum of a cone. Problems related to the conversion of one type of metallic solid to another and other mixed problems. (Problems involving the combination of more than two different solids to be taken). |

Statistics | Step Deviation Method for finding the mean Cumulative Frequency graph |

Probability | No Deletion |

## Maths Latest Syllabus Class 10 Session 2024-25

Achieving a commendable score in the Class 10 Mathematics examination requires comprehensive coverage of the CBSE Class 10 Maths syllabus for the academic year 2024-25. This syllabus is meticulously structured, comprising seven units, each subdivided into various topics and subtopics. To facilitate a thorough understanding, let’s embark on a detailed exploration of the CBSE Class 10 Maths syllabus, considering the deleted syllabus, unit-wise and topic-wise.

Unit No. | Unit Name | Marks |

I. | Number System | 06 |

II. | Algebra | 20 |

III. | Coordinate Geometry | 06 |

IV. | Geometry | 15 |

V. | Trigonometry | 12 |

VI. | Mensuration | 10 |

VII. | Statistics and Probability | 11 |

Total | Total Marks | 80 |

## Study Tips for CBSE Class 10 Math Board Exam 2024-25

**Know the Syllabus and Weightage:**Begin your preparation by thoroughly understanding the CBSE Class 10 Maths syllabus for 2024-25. Take note of the unit-wise weightage distribution, allowing you to allocate study time efficiently and prioritize topics accordingly.**Refer to NCERT Textbooks:**The CBSE Class 10 Maths curriculum prescribes the use of NCERT textbooks and resource materials. These resources are tailored to the curriculum, providing students with comprehensive and relevant content for effective preparation.**Practice with NCERT Exercise Questions:**Within the NCERT Math textbooks, you’ll find practice questions at the end of each chapter. These exercises are invaluable for practice and enhancing your conceptual clarity. Solving them not only reinforces your understanding but also boosts your potential to score 95+ marks in the CBSE Class 10 Maths exam.**Solve CBSE Sample Papers:**To excel in the CBSE Class 10 Maths board exam 2025, it’s essential to tackle CBSE’s sample question papers. These papers offer a clear insight into the exam’s question paper design, structure, and question types. Moreover, considering the curriculum modifications, practising with these sample papers is vital for understanding the actual exam format. Solving them and reviewing the solutions will serve as a guide for effective exam preparation.

Incorporating these study tips into your preparation regimen will not only enhance your grasp of the subject but also significantly improve your chances of achieving a top score in the upcoming CBSE Class 10 Math board exam.

## Conclusion

As we wrap up our exploration of the CBSE Class 10 Maths curriculum for the academic year 2024-25, including the deleted syllabus of Class 10 Maths, it’s crucial to reflect on the key takeaways.

The CBSE’s decision to reduce the syllabus and exclude specific topics is a commendable effort to make the curriculum more manageable while encouraging a deeper understanding of fundamental concepts. In light of these changes, we’ve discussed essential study tips to ensure your success in the board exam.

Understanding the syllabus and unit-wise weightage is the foundation of effective preparation. This knowledge allows you to allocate your time wisely and focus on priority areas. NCERT textbooks remain the go-to resources, aligning perfectly with the curriculum and providing comprehensive content.

Practice is the key to mastery, and the exercise questions in the NCERT textbooks are invaluable for enhancing your understanding and scoring 95+ marks. Additionally, solving CBSE sample papers is non-negotiable, providing insights into question paper design and exam structure.

In conclusion, the 2024-25 academic year offers a chance to excel in mathematics and develop a profound appreciation for the subject. Stay committed, seek assistance when needed, and tackle the exam with confidence. Your journey through the CBSE Class 10 Maths curriculum is not just about acing an exam; it’s about building a solid foundation for future academic endeavors.

## FAQs on Deleted Syllabus of Class 10 Maths 2024-25

### Q1. What is the advantage of the deleted portion of class 10 CBSE maths?

The advantage of the deleted portion of the class 10 CBSE maths curriculum is that it reduces the overall syllabus, making it more manageable for students. This allows students to focus on mastering the essential concepts and topics without feeling overwhelmed. The reduction in syllabus also provides more time for in-depth understanding and practice of key mathematical concepts, which can lead to improved learning outcomes and reduced stress for students.

Q2. What is the Deleted Syllabus of Class 10 Maths 2024-25?

Here are the Deleted Topics from the CBSE Class 10 Maths Syllabus 2024-25:

• Number Systems: Division algorithm for polynomials

• Algebra: Simple problems on equations reducible to linear equations

• Coordinate Geometry: Area of a triangle

• Geometry: Proofs of Pythagoras theorem, Thales theorem and similarity theorems

• Trigonometry: Trigonometric ratios of complementary angles

• Mensuration: Frustum of a cone

• Statistics: Application of Heron’s formula in finding the area of a quadrilateral

Q3. How will the class 10 maths deleted syllabus 2024-25 affect students?

The effect of the class 10 maths deleted syllabus for the 2024-25 academic year will largely depend on the specific topics and chapters that have been removed. Generally, a reduced syllabus can have both positive and negative effects on students:**Positive Effects:****Reduced Stress:** A lighter syllabus can reduce the stress and workload on students, giving them more time to understand and master the remaining topics.**Deeper Understanding:** With fewer topics to cover, students can delve deeper into the essential concepts, which can lead to a better understanding of mathematics.**Improved Performance:** Focusing on core concepts can potentially lead to improved academic performance as students can dedicate more time to practice and revision.**Negative Effects:****Limited Exposure:** Removing certain topics may limit students’ exposure to certain mathematical concepts, which could affect their readiness for higher-level math courses.**Examination Preparedness:** Students need to ensure they are well-prepared for the examination, as the weightage of topics may shift due to deletions.

The specific impact will depend on the nature of the deletions and how well students and teachers adapt to the revised curriculum.

Q4. What will the change of score weightage post maths deleted syllabus class 10 CBSE 2024-25?

The change in score weightage after the deletion of specific topics from the class 10 CBSE maths syllabus in 2024-25 will depend on the weightage assigned to the remaining topics. When certain topics are removed, the weightage for the remaining topics may be adjusted to maintain a balanced and fair distribution of marks. The CBSE typically releases detailed guidelines and information about the new weightage for each topic when they update the curriculum. Students need to refer to the official CBSE notifications and guidelines to understand how their scores will be affected by the changes.