CBSE Class 11 Math Deleted Syllabus 2024-25 - Check CBSE 11th Mathematics Revised Syllabus

Samia Miraj

Updated On: August 12, 2025 04:10 PM

CBSE Class 11 Math Deleted Syllabus 2024-25 includes some chapters from almost every unit included in the curriculum. Students can now now download the latest syllabus from the official website of CBSE Academics. 
CBSE Class 11 Maths Deleted Syllabus 2024-25
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CBSE Class 11 Math Deleted Syllabus 2024-25 is provided by the board online. There was no significant reduction made by the Central Board of Secondary Education after the 2020-21 session. The Board also refuted rumors about changes to its examination system. The board firmly stated that it has not reduced any syllabus for Class 12 by 15%. The CBSE class 11 Math syllabus aligns with the NEP 2020 policy. You should check the topics deleted from the syllabus and avoid them. The board has designed the CBSE Class 11 Syllabus 2024-25 in such a way that it provides complete knowledge of all topics. Now, you do not need to study the first unit, the second unit of algebra, the third unit of coordinate geometry followed by calculus, mathematical reasoning, and, and statistics and probability. All these chapters are eliminated.

You can utilize the time for other important topics and ensure you perform better in board exams. While going through the syllabus, you can also check the marking scheme. With good focus on important chapters, you can lay a strong foundation for class 12 exams too. Check the details of the CBSE Class 11 Maths Deleted Syllabus 2024-25 here.

Also Check: CBSE Class 11 Half Yearly Question Papers

CBSE Class 11 Maths Deleted Syllabus

Students can refer to the deleted topics from the CBSE Class 11 Math Syllabus 2024-25 from the table given below:

Chapter No.

Chapter Name

Deleted Topics

Unit I: Sets and Functions

1

Sets

Power set

2

Relations & Functions

No Change

3

Trigonometric Functions

The general solution of trigonometric equations of the type sin y = sin a, cos y = cos a, and tan y = tan a.

Unit II: Algebra

4

Principle of Mathematical Induction

Complete Chapter

5

Complex Numbers and Quadratic Equations

Polar representation of complex numbers. Statement of Fundamental Theorem of Algebra, solution of quadratic equations (with real coefficients) in the complex number system. Square root of a complex number.

6

Linear Inequalities

Graphical solution of linear inequalities in two variables. Graphical method of finding a solution to system of linear inequalities in two variables.

7

Permutations and Combinations

No Change

8

Binomial Theorem

General and middle term in binomial expansion

9

Sequence and Series

Arithmetic Progression, Sum to n terms of Special Series

Unit-III: Coordinate Geometry

10

Straight Lines

Intercept normal form. General equation of a line. Equation of family of lines passing through the point of intersection of two lines.

11

Conic Sections

No Change

12

Introduction to Three-dimensional Geometry

Section Formula

Unit-IV: Calculus

13

Limits and Derivatives

No Change

Unit-V: Mathematical Reasoning

14

Mathematical Reasoning

Complete Chapter

Unit-VI: Statistics and Probability

15

Statistics

Analysis of frequency distributions with equal means but different variances.

16

Probability

Random experiments; outcomes, sample spaces (set representation).

Also Read - CBSE Class 11 Physics Deleted Syllabus 2024-25

CBSE Class 11 Math Deleted Syllabus Rationalised Content

Since CBSE has deleted some of the portions from the syllabus, NCERT has also kept up and rationalized the content included in their old books. If some of you still have old books then you can avoid the deleted syllabus of class 11 maths and prepare yourself accordingly:

Chapter

Deleted/ Dropped Topics

Chapter 1: Sets

1.7 Power Set, Exercise 1.3 Ques. 5

1.12 Practical Problems on

Union and Intersection of Two Sets

Exercise 1.6

Examples 31–34 and Ques.

6–7 (Miscellaneous Exercise) Ques. 13–16 (Miscellaneous Exercise), Last Point in the

Summary on the Page Last Point in the Summary

Chapter 3: Trigonometric Functions

3.5 Trigonometric Equations (up to Exercise 3.4)

Last five points in the Summary

3.6 Proofs and Simple Applications of Sine and Cosine Formulae

Chapter 4: Principle of Mathematical Induction

Full Chapter

Chapter 5: Complex Number

5.5.1 Polar Representation of a Complex Number

5.6 Quadratic Equation Example 11 and Exercise

5.3 Examples 13, 15, 16 Ques. 5–8, 9 and 13

(Miscellaneous Exercise) Last three points in the Summary

5.7 Square-root of a Complex Number

Chapter 6: Linear Inequalities

6.4 Graphical Solution of Linear Inequalities in Two Variables

6.5 Solution of System of Linear Inequalities in Two Variables

Last three points in the Summary

Chapter 8: Binomial Theorem

8.3 General Middle Terms Example 17 and Ques.

1–3, and 8 (Miscellaneous Exercise)

Last two points in the Summary

Chapter 9: Sequences and Series

9.4 Arithmetic Progression (A.P.) (up to Exercise 9.2)

9.7 Sum to n terms of Special Series

Examples 21, 22 and 24

Ques. 1–6, 12, 15, 16, 20, 23–26 (Miscellaneous Exercise)

Point 3 and 4 in the Summary

Chapter 10: Straight Lines

10.2.4 Collinearity of Three Points (Examples 4–5 and Ques. 8, 13–14 in Exercise 10.1)

10.3.6 Normal Forms Ques. 8 in Exercise 10.2

10.4 General Equation of a Line

Ques. 3 in Exercise 10.3

Ques. 2 (Miscellaneous

Exercise) Fourth Last Point in the Summary

10.6 Equation of Family of Lines Passing Through the Points of Intersection of Two Lines

10.7 Shifting of Origin

Chapter 11: Conic Sections

11.5.2 Special Cases of an Ellipse

Chapter 12: Introduction to Three Dimensional Geometry

12.5 Section Formula Exercise 12.3

Ques. 4 and 5 (Miscellaneous Exercise),

Last Three Points in the Summary

Chapter 14: Mathematical Reasoning

Full Chapter

Chapter 15: Statistics

15.6 Analysis of Frequency Distribution

Ques. 6 (Miscellaneous Exercise) and last point in the Summary)

Chapter 16: Probability

16.1 Introduction

16.2 Random Experiment First Two Points in the Summary

Also Read - CBSE Class 11 Biology Deleted Syllabus 2024-25

CBSE Class 11 Math Exam Pattern

A total of 5 units will be included in the CBSE Class 11 Math Syllabus 2024-25. Students can refer to the basic information about the CBSE Class 11 Exam Pattern 2024-25 from the table given below:

Unit Number

Unit Name

Marks

Unit I

Sets and Functions

23

Unit II

Algebra

25

Unit III

Coordinate Geometry

12

Unit IV

Calculus

08

Unit V

Statistics and Probability

12

Total Marks

80

CBSE Class 11 Math Exam Pattern 2024-25: Practical

A practical exam will also be conducted by CBSE for Mathematics in class 11th. Students can refer to the evaluation scheme for practicals from the table given below:

Internal Assessment

Marks

Periodic Tests (Best 2 out of 3 tests conducted)

10

Mathematics Activities

10

Total

20

CBSE Class 11 Maths Syllabus PDF

The official CBSE Class 11 Maths Syllabus 2024-25 is available on the website of CBSE Academics to be downloaded by the students in a PDF format. Students can click on the direct link given here and download the syllabus accordingly:

CBSE Class 11 Math Preparation Tips

There are some simple tips and tricks that the students to prepare for Math. Check out the list of tips and tricks from the pointers given below:

  • In Mathematics, the students need to understand the basics of the concepts before moving on to the problems. Make sure that you have your concepts clear for complex topics like Algebra before you dive onto the sample papers.
  • Practice is essential for a topic like Mathematics. Students must solve as many problems as needed to get clarity on the concept.
  • Create a study plan and stick to it. Make sure to follow the study plan till the end to effectively revise for the board exam.
  • Try to ask for help when needed from your mentors and your teachers. Do not hesitate to ask friends for their advice too.
  • Take the help of multimedia platforms to clear complex concepts like YouTube videos and other video graphic content available easily.

Class 11th exams are often ignored by the students but this should not be the case because they are highly essential to understanding the foundation of many different topics for the class 12th curriculum. Students must try to download the latest syllabus and also refer to the deleted portion to prepare for the board exams. Make sure that you do not study the class 11 maths deleted syllabus 2024-25 to save your time and energy.

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FAQs

Can I score above 90 marks in CBSE Class 11 2025?

Yes, there are good chances of scoring higher marks in CBSE Class 11. The students can prepare a strategy to complete the syllabus and perform accordingly in the board exams. 

Will the students be able to save time for preparation due to the class 11 maths deleted syllabus 2024-25?

Due to the less number of topics included in the Maths syllabus, students will be able to dedicate more time to important chapters. They can focus on the chapters with high marks and perform better in the exams. This will not only help them save time but also allow them to focus on important topics and score higher marks.

How to prepare for the CBSE Class 11 Mathematics syllabus 2025?

To prepare for the CBSE Class 11 Mathematics syllabus 2025, students can set a study schedule. They can devote a proper time to each chapter. According to the marks allotted to the chapters, they can prioritize the topics. This will help them to prepare for the Mathematics exam. 

Is the Calculus included in the class 11 maths deleted syllabus 2024-25?

No, the Calculus is not included in the class 11 maths deleted syllabus 2024-25. The topic is removed from the syllabus. The students do not need to prepare the Calculus topic.

How can I know the deleted syllabus of class 11 maths?

To know the topics included in the deleted syllabus of class 11 maths 2025, students can visit online and check the official website. The syllabus PDF includes the topics deleted from the class 11 maths syllabus. 

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