CBSE Class 10 Deleted Syllabus 2023-24 All Subjects Wise (Topics)

Physics Wallah Academic Expert
December 06, 2023

Candidates can review the latest CBSE Class 10 Deleted Syllabus 2023-24. They can also download the PDF of the CBSE Class 10 Deleted Syllabus 2023-24 from the article below.

CBSE Class 10 Deleted Syllabus 2023-24: The CBSE Class 10 Deleted Syllabus 2023-24 has undergone significant changes, with approximately 30 percent of the syllabus being removed. These deletions have resulted in a shift in the chapter-wise weightage and mark distribution.

This article provides students with detailed subject-specific syllabus for CBSE Class 10, applicable for the academic year 2023-24. You can access the revised syllabus in PDF format by following the provided links. It is essential for students to thoroughly review this updated syllabus and take note of the deleted sections to ensure clarity.

Also Read:CBSE Sample Papers 2023-2024 Class 10 With Solutions

For students preparing for the upcoming CBSE Class 10 exams, becoming well-acquainted with the revised syllabus is paramount. The reduction in syllabus is a response to the challenges posed by the pandemic, and it provides students with an opportunity to focus on the remaining syllabus. Subject-specific information on the deleted syllabus for the academic year 2023-24 can be found below.

CBSE Class 10 Deleted Syllabus 2023-24 Overview

The Central Board of Secondary Education (CBSE) has unveiled the updated social science syllabus for Class 10, effective from the 2023-24 academic year. This revised syllabus incorporates various modifications, encompassing both content and structural adjustments.

The CBSE Class 10 Social Science syllabus has undergone a 30% reduction. Students gearing up for the CBSE Board Exams in 2023-24 are advised to review the revised CBSE Class 10 Social Science syllabus and tailor their preparations accordingly. Aspiring candidates can access the most recent CBSE syllabus for social science, which will be implemented in the 2023-24 academic year for Class 10.

Recommended Book: CBSE Class 10th Social Science Question & Concept Bank

With the reduced CBSE Class 10 syllabus, students now have a lighter course load compared to previous academic years. Additionally, the chapter-wise weightage and mark allocation for the class 10 CBSE exams in 2023-24 have been modified. To navigate past CBSE question papers, students should pay close attention to the excluded syllabus to ensure clarity.

This article offers a comprehensive breakdown of the deleted syllabus for CBSE Class 10, tailored to the current academic session of 2023-24. By perusing the CBSE Class 10 Deleted Syllabus 2023-24, students can pinpoint the chapters and topics that are no longer a part of the CBSE Class 10 syllabus. Keep reading to discover more about the deleted syllabus of CBSE Class 10, its advantages, and other essential details.

CBSE Deleted Syllabus Class 10 2022 to 2023 Maths

Mathematics is renowned for its scoring potential, yet it can be time-consuming. Thanks to a trimmed-down syllabus, students now have the freedom to focus more on the current subjects outlined in the revised CBSE syllabus for 2023-24. 

Different from the Math syllabus from the previous year, the latest 2023-24 syllabus has remained largely unaltered. Nevertheless, there could be minor adjustments in the marking scheme and the CBSE Class 10 exam format. 

Students should consult the updated CBSE Class 10 Mathematics syllabus for 2023-24 to track such changes. For a comprehensive understanding of the sections deleted from the CBSE Class 10 mathematics syllabus in the 2023-24 academic year, please refer to the table below.

Recommended Book: CBSE Class 10th Mathematics Question & Concept Bank

Chapter Deleted Topics
Real Numbers Euclid’s division lemma, Decimal representation of rational numbers as terminating/non-terminating recurring decimals.
Polynomials Application of division algorithm for polynomials with real coefficients.
Pair Of Linear Equations In Two Variable Problems related to equations reducible to linear forms.
Quadratic Equations No Deletion
Arithmetic Progressions No Deletion
Coordinate Geometry Calculation of the area of a triangle.
Triangles Elimination of proofs for several theorems: 1. Triangle similarity through a perpendicular from a right angle's vertex. 2. Ratio of areas of similar triangles to the ratio of their side squares. 3. Pythagoras' theorem. 4. Right angle condition when the square of one side equals the sum of squares of other sides.
Circles No Deletion
Constructions The entire chapter has been removed.
Introduction To Trigonometry No Deletion
Trigonometric Identities Focusing on trigonometric ratios for complementary angles.
Heights And Distances No Deletion
Areas Related To Circles No Deletion
Surface Areas And Volumes Solving problems involving metallic solid type conversion and mixed problems (limited to two different solids).
Statistics Emphasis on the step deviation method for mean determination, along with cumulative frequency graphs.
Probability No Deletion

The CBSE 15 Sample Question Paper for Class 10 is a comprehensive resource designed to aid students in their board exam preparations. This product includes sample question papers for five key subjects: Science, Mathematics, English, Hindi, and Social Science. It is structured to align with the latest CBSE syllabus and exam pattern for the 2024 exams. 

This product by PW equips students with valuable practice material and top-notch guidance, giving them a competitive edge in their Class 10 board exams. It assists in enhancing problem-solving skills and ensuring thorough preparation.

Also Read: ICSE Class 10 Date Sheet 2024

CBSE Deleted Syllabus Class 10 2022 to 2023 Social Science

Social Science is a broad subject encompassing various disciplines, such as History, Geography, Political Science, and Economics, with an extensive syllabus. A streamlined syllabus alleviates the stress of covering comprehensive content, creating a more conducive learning atmosphere. 

Although the Social Science syllabus for 2023-24 remains consistent with the previous year, CBSE may have incorporated minor changes in the examination pattern or marking scheme for the current academic session. To verify such adjustments, students must consult the CBSE Class 10 Social Science Syllabus for 2023-24.

Below, we outline the specific deletions in the SST deleted syllabus class 10 CBSE 2023-24 for History, Political Science, and Geography, which were implemented in the academic session 2023-24.

CBSE Deleted Syllabus Class 10 2022 to 2023 Social Science

Chapter Deleted Topics
Contemporary India – II  
Chapter - Resources and Development Types of Resources.
Chapter - Forest and Wildlife

Biodiversity or Biological Diversity

Asiatic Cheetah: Where did they go?

The Himalayan Yew in trouble

Project Tiger

Chapter - Agriculture Impact of Globalization on Agriculture
Chapter -Manufacturing Industries

Industry Market Linkage

Cotton Textiles, Jute Textiles, Sugar Industry

Iron Steel Industry, Cement Industry

India and the Contemporary World-II  
No Deletion  
Understanding Economic Development  
No Deletion  
Unit 3: Democratic Politics – II  
Chapter - Challenges to Democracy Full Chapter
Chapter - Gender, Religion and Caste

image on page 46, 48, 49 of

NCERT Textbook – Democratic Politics –II

- reprinted edition 2020-2021)

Chapter - Democracy and Diversity Full Chapter
Chapter - Popular Struggles and Movements Full Chapter

CBSE Deleted Syllabus Class 10 2022 to 2023 English

English examinations in Class 10 encompass various sections, including reading comprehension, writing skills, grammar, and literature. With the CBSE Class 10 English syllabus revisions, students can focus on fundamental concepts, honing their skills in creative writing, independent reading, and more, extending beyond the confines of the class 10 syllabus. 

The most recent syllabus release indicates no notable deviations from the previous year. However, students are encouraged to review the CBSE Class 10 English exam marking scheme and pattern, as minor adjustments may have been made. To confirm these details, students can refer to the CBSE Class 10 English Syllabus for 2023-24.

Recommended Book: CBSE Class 10th English Language & Literature Question & Concept Bank

Here's a breakdown of the specific topics removed from the English syllabus in 2023-24:

CBSE Deleted Syllabus Class 10 2022 to 2023 English:

Section Deleted Topics
Creative Writing Write a 120-word analysis statement based

Use of passive voice Clauses:

  • Noun phrases
  • Adverb phrases
  • Relative phrases


Footprints without Feet The Hack Driver
First Flight Prose: The Hundred Dresses - I The Hundred Dresses - II
  Poetry: Animals

Check page no. of deleted topics in below table:

CBSE Deleted Syllabus Class 10 2022 to 2023 English:

First Flight Book    
Chapter Page No. Deleted Topics/Chapter
5th Chapter: The Hundred Dresses I 63 to 72 Full chapter
6th Chapter: Poem, Animals 83 to 85 Full chapter
6th Chapter: The Hundred Dresses II 73 to 84 Full chapter
Footprints without Feet    
The Hack Driver 47 to 53 Full chapter
Words and Expressions II    
6th Unit 71 to 83 Full unit
5th Unit 57 to 70 Full unit

The CBSE 15 Sample Question Paper for Class 10 by PW is a comprehensive practice resource designed for students appearing in their board exams. It offers sample question papers for various subjects, covering the entire Class 10 syllabus.

  • 15 Sample Question Papers: Provides ample practice material to help students strengthen their exam preparation.

  • In-Depth Explanations: Offers detailed explanations and solutions for better understanding.

  • CBSE Official Material: Includes official CBSE Sample Question Papers, ensuring that students are well-acquainted with the exam pattern.

CBSE Deleted Syllabus Class 10 2022 to 2023 Hindi

For CBSE Class 10 Hindi A, chapters have been deleted from both the Kshitij Part-II and Kritika Part-II textbooks. Deletions encompass prose and poetry sections in the Kshitij book, while two chapters from Kritika have been excluded from the current assessment scheme.  The deleted chapter names are as follows:

CBSE Deleted Syllabus Class 10 2022 to 2023 Hindi

कृतिका, भाग - 2
  • एही ठैयाँ झुलनी हेरानी हो रामा ! (पूरा पाठ)
  • जार्ज पंचम की नाक (पूरा पाठ)
क्षितिज, भाग - 2 काव्य खंड
  • देव - सवैया, कवित्त (पूरा पाठ)
  • गिरिजाकुमार माथुर - छाया मत छूना (पूरा पाठ)
  • ऋतुराज - कन्यादान (पूरा पाठ)
  गद्य खंड
  • महावीरप्रसाद द्विवेदी - स्त्री-शिक्षा के विरोधी कुतर्कों का खंडन (पूरा
  • सर्वेश्वर दयाल सक्सेना - मानवीय करुणा की दिव्य चमक (पूरा पाठ)

In Hindi B, deletions have been confined to the Sparsh Part-II textbook. Three chapters have been entirely removed from this textbook. However, the contents of Sanchayan Part-II remain unaffected. Below are the names of the deleted chapters:

पाठ्य पुस्तक स्पर्श, भाग-2

  • बिहारी - दोहे (पूरा पाठ )
  • महादेवी वर्मा - मधुर-मधुर मेरे दीपक जल (पूरा पाठ)
  • अंतोन चेखव - गिरगिट ( पूरा पाठ )

पूरक पुस्तक संचयन, भाग-2

  • पुस्तक में कोई परिवर्तन नहीं। कोई भी पाठ नहीं हटाया गया है।

CBSE Class 10 Deleted Syllabus 2023-24 Science

In many educational boards, such as CBSE, Class 10 Science carries significant weight in the overall assessment process, influencing final results. The reduced syllabus allows students to delve deeply into specific topics and allocate more time for comprehensive revision. 

Unlike the previous academic year, the Science syllabus for 2023-24 remains unchanged, but minor adjustments might be made in the marking scheme and exam pattern. To stay informed, students are encouraged to refer to the latest CBSE Class 10 Science syllabus for 2023-24.

The following table provides detailed insights into the deleted content from the CBSE Class 10 Deleted Syllabus 2023-24.

CBSE Class 10 Deleted Syllabus 2023-24 Science

Chapter Name Topics Deleted
Periodic Classification
  • Need for classification 
  • Early attempts at classification of elements -
  • Dobereiner’s Triads 
  • Newland’s Law of Octaves 
  • Mendeleev’s Periodic Table 
  • Modern periodic table 
  • Gradation in properties 
  • Valency 
  • Atomic number 
  • Metallic and non-metallic properties
Heredity and Evolution Basic concepts of evolution: evolution, classification, and its distinction from progress
The Human Eye and the Colourful World Application of scattering in explaining the color change of the sun at sunrise and sunset
Magnetic Effects of Current
  • Electric Motor 
  • Electromagnetic induction 
  • Induced potential difference 
  • Induced current 
  • Fleming’s Right Hand Rule 
  • Electric Generator
Sources of Energy
  • Different forms of energy 
  • Conventional and non-conventional sources of energy 
  • Fossil fuels 
  • Solar energy 
  • Biogas 
  • Wind, water, and tidal energy 
  • Nuclear energy 
  • Renewable versus non-renewable sources of energy
Management of Natural Resources
  • Not assessed in the year-end examination 
  • Prepared only for Internal Assessment 
  • Conservation and judicious use of natural resources 
  • Conservation of forest and wildlife 
  • Conservation of Coal and Petroleum 
  • Examples of people’s participation in natural resource conservation 
  • Advantages and limitations of big dams 
  • Alternatives, if any - Water harvesting - Sustainability of natural resources

The CBSE Class 10th Past Year Paper by PW is a resource that allows students to practice with authentic question papers from previous years. It is designed to help students gauge the exam pattern, identify important topics, and refine their problem-solving abilities.

Key Features:

  • Previous Year Question Papers: It includes actual question papers from previous Class 10 board exams.

  • Varied Subjects: Covers multiple subjects to provide comprehensive practice.

  • Exam Pattern Familiarization: Allows students to become acquainted with the format and structure of the board exams.

CBSE Board Deleted Syllabus Class 10 2022 to 2023 PDF Download

PW website offers the updated CBSE Class 10 syllabus for the academic year 2023-24 in a convenient PDF format. By acquainting themselves with this latest syllabus, students can significantly improve their academic performance compared to their achievements in assessments like SA1 and SA2. 

The syllabus is readily available to all students in a Portable Document Format (PDF), ensuring easy and unrestricted access. This accessibility allows students to download the syllabus from virtually anywhere. There's no need for students to go through the hassle of searching for a physical copy of the syllabus or carrying it with them. 

Instead, they can effortlessly obtain the syllabus using devices such as laptops and mobile phones. This free access to the syllabus proves especially beneficial for students who require it the most. The PDF version of the syllabus covers subjects like English, Science, Mathematics, and more. Check PW Store to buy quality study materials and NCERT books for your 10th exam preparation.

Reasons Leading to CBSE Class 10 2022 to 2023 Deleted Syllabus

The Central Board of Secondary Education (CBSE) decided to reduce CBSE class 10 2022 to 2023 deleted syllabus for the following reasons:

  • Pandemic-Related Disruption: The COVID-19 pandemic disrupted the regular academic schedule and classroom teaching. With schools being closed for extended periods, students had limited access to in-depth classroom instruction. Reducing the syllabus helped alleviate the pressure on students and teachers to cover the entire syllabus.

  • Stress Reduction: The reduced syllabus aimed to lower the stress levels of students. With fewer topics, students could focus on understanding and mastering the essential concepts without feeling overwhelmed.

  • Quality over Quantity: By trimming the syllabus, CBSE aimed to promote a deeper understanding of fundamental concepts. This approach encouraged a more comprehensive study of critical topics and allowed students to engage in meaningful learning experiences.

  • Examination Relevance: The revision in the syllabus ensured that the topics assessed in the board examinations remained relevant and aligned with the reduced teaching time.

  • Balanced Assessment: CBSE aimed to create a balanced question paper by focusing on topics that were adequately taught and assessed. This approach aimed to prevent students from facing unexpected or unfamiliar exam questions.

  • Uniformity: The decision to reduce the syllabus was made to maintain uniformity across all affiliated schools. It ensured that students in different parts of the country were not disadvantaged due to variations in syllabus coverage.

These reasons collectively led to the deletion of specific topics and chapters from the CBSE Class 10 syllabus, intending to create a more manageable and equitable learning experience for students.

Preparation Tips for Class 10 Students

Students in CBSE Class 10 can achieve successful preparation for their board exams by adhering to a well-structured plan. Here are some essential tips for scoring well:

  • Familiarize with Deleted Syllabus: Thoroughly understand the deleted syllabus for CBSE Class 10 in 2023-24. This step is crucial for aligning your preparation with recent syllabus changes. Knowing what to study is the first key to success.

  • Comprehensive Coverage: Cover all the concepts and topics as per the updated CBSE Class 10 syllabus. Develop a deep understanding of each subject's concepts and topics, as this knowledge forms the foundation for achieving a solid overall score.

  • Practice with Sample Papers: Regularly practice questions from CBSE Class 10 sample papers and previous year papers. This practice is especially vital in Mathematics, where familiarity with formulas and theorems is essential. Consistent practice helps solidify your grasp of key concepts.

  • Effective Time Management: Solve as many questions as possible during exam preparation. This practice not only enhances your problem-solving skills but also ensures that you can complete your exams within the allotted time frame.

  • Resolve Doubts: Address any doubts or queries related to your subjects promptly. Resolving doubts as they arise ensures you don't face last-minute confusion during your board exams.

  • Plan Ahead: Complete all topics and concepts at least 2 to 3 months before the board exams. This early preparation allows for thorough revision, which is invaluable in securing a solid overall score.

By following these tips, Class 10 students can prepare effectively for their CBSE board exams and increase their chances of achieving excellent results.

CBSE Class 10 Deleted Syllabus 2023-24 FAQ's

1. What is the deleted syllabus for CBSE Class 10 for 2023-24?

Ans. CBSE Class 10 Deleted Syllabus 2023-24 primarily includes specific topics and chapters removed from the syllabus to streamline the learning process. These deletions are aimed at reducing the overall burden on students.

2. How can I access the CBSE Class 10 deleted syllabus for 2023-24?

Ans. You can easily access the deleted syllabus for CBSE Class 10, 2023-24, in PDF format from various educational websites. It's freely available for download, making it accessible to all students.

3. Why is it important to know the deleted syllabus for Class 10 CBSE exams?

Ans. Understanding the deleted syllabus is crucial for students as it helps them focus their studies on the relevant topics and saves time. This knowledge ensures that students prepare effectively for their examinations.

4. Are the deletions the same for all subjects in Class 10 CBSE 2023-24?

Ans. No, the deletions can vary from one subject to another. Each subject may have specific topics that have been removed from the syllabus.

5. How will the deleted syllabus affect my board exam preparation?

Ans. The deleted syllabus is designed to make the exam preparation process more manageable for students. By deleting specific topics, the CBSE aims to reduce the academic load and help students concentrate on crucial subjects.

6. Can I still refer to the deleted topics for additional study?

Ans. While it's not necessary to study the deleted topics, you can always refer to them if you're interested in gaining a more comprehensive understanding of the subject. However, your primary focus should be on the topics included in the updated syllabus.

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