CBSE Class 11 Math Deleted Syllabus 2023-24 - Check CBSE 11th Mathematics Revised Syllabus

Samia Miraj

Updated On: February 20, 2024 02:40 pm IST

CBSE Class 11 Math Deleted Syllabus 2023-24 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 2023-24
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CBSE Class 11 Math Deleted Syllabus 2023-24 must be checked by the students when they are preparing for the board exam taking into account that the syllabus was recently reduced by CBSE. Students can download the PDF of the syllabus by visiting the official website of CBSE Academics. It will have all the recent information about the topics excluded from the curriculum. There are some chapters excluded from the curriculum from the first unit, the second unit of algebra, the third unit of coordinate geometry followed by calculus, mathematical reasoning, and, statistics and probability.

Students must have complete knowledge of the chapters that will not be covered in the board exams so that they can prepare well. Only the students who will get passing marks in class 11th will be promoted to class 12. Students need to understand the complete curriculum for class 11th because it becomes the base for class 12th. Class 11th exams will be conducted as per the schedule launched by the respective schools under CBSE. Check the details of the CBSE Class 11 Maths Deleted Syllabus 2023-24 here:

Also Check: CBSE Class 11 Half Yearly Question Papers

CBSE Class 11 Maths Deleted Syllabus 2023-24

Students can refer to the deleted topics from the CBSE Class 11 Math Syllabus 2023-24 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). 

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CBSE Class 11 Math Deleted Syllabus 2023-24: 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 check out the rationalized content 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

CBSE Class 11 Math Exam Pattern 2023-24 

A total of 5 units will be included in the CBSE Class 11 Math Syllabus 2023-24. Students can refer to the basic information about the exam pattern 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 2023-24: 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 2023-24: PDF 

The official CBSE Class 11 Maths Syllabus 2023-24 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 can use 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 topics that are excluded from the curriculum to save your time and energy. 

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