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CBSE Class 10 Deleted Syllabus 2024, Check Subject Wise Removed Topics

To secure a good score in Class 10 Annual Exams, it is crucial to well well-versed with the updated Syllabus. The Central Board of Secondary Education (CBSE) reduced the Class 10 Syllabus in all courses by 30% for the 2022-23 academic session, with the same alterations continuing into the 2023-24 academic session. Knowing the CBSE Class 10 Deleted Syllabus 2024 can help you avoid reading or preparing useless material during your board test preparations. In this article, we shared the subject-wise deleted syllabus for CBSE Class 10 that would be valid for the current academic session (2023-24).

CBSE Class 10 Deleted Syllabus 2024

CBSE Class 10 Deleted Syllabus 2024 assists students will know the names of chapters and topics that are not included in the CBSE Class 10 Syllabus 2023-24. With a clear roadmap of the CBSE Class 10 syllabus, students can more effectively plan their time and prioritize their academics. By reviewing the CBSE Class 10 Deleted Syllabus, students in Class 10 will be able to recognize the names of chapters and topics that are not included in the Syllabus. Students must now study less coursework for CBSE Class 10 Deleted syllabus 2023-24 than in prior years, reducing the burden on students studying for the upcoming board exams.

CBSE Class 10 Deleted Syllabus 2023-24

CBSE implemented significant changes to the CBSE Class 10 syllabus in the academic year 2023-24, decreasing it by 30%. The CBSE Class 10 board test will be focused only on the CBSE syllabus, which has been lowered and rewritten. Students must recall the removed part of the syllabus while referring to old textbooks or prior years’ exam papers to avoid confusion. Knowing the CBSE Class 10 Deleted Syllabus 2023-24 can help you avoid reading or preparing useless material during your board test preparations. Examine the CBSE Class 10 Deleted Syllabus 2023-24 discussed below.

Deleted Syllabus of CBSE Class 10 Maths

To do well in the class 10 Maths exam, pupils must be well-versed in all aspects of the maths syllabus. Number Systems, Algebra, Coordinate Geometry, Geometry, Trigonometry, Mensuration, and Statistics and Probability are the seven units covered in the redesigned CBSE Class 10 Mathematics Syllabus for 2023-24. Number Systems, Algebra, Coordinate Geometry, Geometry, Trigonometry, Mensuration, Statistics, and Probability are the chapters covered.
some chapters and themes were dropped from the class 10 CBSE 2023-24 Maths syllabus such as. Euclid’s division lemma for real numbers Coordinate Geometry- Triangle Area Triangles- Proof of various theorems, Constructions- Deleted Chapter, Trigonometric Identities include complementary angle ratios, surface areas, and volumes.- A cone’s frustum.

CBSE Class 10 Maths Deleted Syllabus 2024 Chapter-wise

Students may also find out the removed topics for the Class 10 Maths chapter-wise from the table given below.

Chapter Topics
REAL NUMBERS
Euclid’s division lemma
Decimal representation of rational numbers in terms of terminating/non-terminating recurring decimals.
POLYNOMIALS
Statement and simple problems on division algorithm for polynomials with real coefficients.
PAIR OF LINEAR EQUATIONS IN TWO VARIABLES
Simple problems on equations reducible to linear equations.
QUADRATIC EQUATIONS No Deletion
ARITHMETIC PROGRESSIONS No Deletion
COORDINATE GEOMETRY
Area of a triangle
TRIANGLES
Proofs 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 squarenon 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.
CIRCLES No Deletion
CONSTRUCTIONS Full Chapter Deleted
INTRODUCTION TO TRIGONOMETRY No Deletion
TRIGONOMETRIC IDENTITIES Trigonometric ratios of complementary angles
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 combination of not more than two different solids be taken).
STATISTICS
  • Step deviation
  • Method for finding the mean Cumulative Frequency graph
PROBABILITY No Deletion

Deleted exercises of CBSE Class 10 Maths Deleted Syllabus 2023-24

Along with the CBSE Class 10 Deleted syllabus 2023-24 for maths, students must wear while doing the exercise quizzes of their NCERT Math books. Check deleted exercises with page No. from the NCERT Class 10 Maths Book in the table below:

Chapter Page No.
Dropped Topics/Chapters
Chapter 1: Real Number 2–7
15–18
1.2 Euclid’s division lemma
1.5 Revisiting rational numbers and their decimal expansions
Chapter 2: Polynomials 33–37
2.4 Division algorithm for polynomials
Chapter 3:Pair of Linear Equations in Two Variables 39–46
57–69
3.2 Pair of linear equations in two variables
3.3 Graphical method of solution of a pair of linear equations3.
4.3 Cross-multiplication method
3.5 equation reducible to a pair of linear equations in two variables
Chapter 4: Quadratic Equations 76–88
91–92
4.4 Solution of a quadratic equation by completing the squares
Chapter6: Triangles 141–144
144–154
6.5 Areas of similar triangles
6.6 Pythagoras theorem
Chapter7: Coordinate Geometry 168–172
7.4 Area of a triangle
Chapter 8: Introduction to Trigonometry 87–190
193–194
8.4 Trigonometric ratios of complementary angles
Chapter 9: Some Applications of Trigonometry 195–196
205
9.1 Introduction
Chapter 11: Construction 216–222
11.1 Introduction
11.2 Division of a line segment
11.3 Construction of tangents to a circle
11.4 Summary
Chapter 12: Areas Related to Circles 223
224–226
231–238
12.1 Introduction
12.2 Perimeter and area of acircle- A review
12.4 Areas of combinations of plane figures
Chapter 13: Surface Areas and Volumes 248–252
252–259
13.4 Conversion of solid from one shape to another
13.5 Frustum of a cone
Chapter 14: Statistics 289–294
14.5 Graphical representation of cumulative frequency distribution
Chapter 15: Probability 295–296
311–312
15.1 Introduction Exercise
15.2 (Optional)

CBSE Class 10 Deleted Syllabus 2024 English

English is one of the most significant and high-scoring subjects in CBSE class 10. The questions of the English board test are divided into sections. Reading Comprehension, Writing Skills and grammar, and Literature are the sections.
Like other subjects, In English also certain chapters were removed. There were three chapters eliminated from the CBSE class 10 English syllabus. The chapters from the book English First Flight are Hundred Dresses I, Hundred Dresses II, Poem, and Animals.

Sections Deleted Topics
Grammar
  • Use of passive voice
  • Clauses: Noun clauses, Adverb clauses, Relative clauses
  • Preposition
First Flight (Prose)
  • The Hundred Dresses – I
  • The Hundred Dresses – II
First Flight (Poetry) Animals
Footprints without Feet The Hack Driver

CBSE Deleted Syllabus 2024 Class 10 Science

The Central Board of Secondary Education (CBSE) revised the old Class 10 Science Syllabus to make it more informative and to improve students’ learning experiences. According to the CBSE Class, 10 Science Deleted Syllabus, the Periodic classification of elements has been eliminated. Matter – Nature and Behaviour, Organisation in the Living World, Motion, Force, and Work, and Food: Food Production are the chapters included in the CBSE Class, 10 Science New Syllabus. Check out the table below for a list of CBSE Class 10 Science Deleted Syllabus 2023-24 by chapter.

Chapter Name Topics Deleted
Periodic Classification
(Full Chapter Deleted)
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; evolution and classification and evolution should not be equated with progress
The Human Eye and the Colourful World
Application of scattering in explaining colour 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
(Full Chapter Deleted)
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
Conservation and judicious use of natural resources. Forest and wild life; Coal and Petroleum conservation. Examples of people’s participation for conservation of natural resources. Big dams: advantages and limitations; alternatives, if any. Water harvesting. Sustainability of natural resources.

CBSE Deleted Syllabus 2024 Class 10 Social Science

There are four sub-subjects in the Class 10 Social Science Syllabus. Sub-subjects include India in the Contemporary World – II, Contemporary India – II, Democratic Politics – II, and International Relations – II, Understanding Economic Development.
For this academic year, some chapters and topics have been removed from these sub-subjects. Class 10 SST syllabus deletions include Resources and Development-Types of Resources and Box information, Manufacturing Industries textiles, Sugar industry, Iron Steel industry, and Cement industry, Democracy and Diversity, Challenges to Democracy, and so on.

Download CBSE Class 10 SST Syllabus PDF

Social Science CBSE Deleted Syllabus 2024 Class 10 -Chapter Wise

Candidates must carefully check the CBSEClass 10 SST Deleted Syllabus 2024 as it has four subjects. Although the topics of both India and the Contemporary World II and Understanding Economic Development remain the same as last year, but there were a huge number of chapters are removed from both the Contemporary India – II and Democratic Politics – II subjects. Check out the Chapter CBSE Class 10 Social Science Deleted Syllabus 2024 given in the below table

Chapter Deleted Topics
India and the Contemporary World II No Deletion
Contemporary India – II
Chapter – Resources and Development Types of Resources.
Chapter – Forest and Wildlife Biodiversity or Biological Diversity
Flora and Fauna in India
Vanishing Forests
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
Understanding Economic Development No Deletion
Democratic Politics – II
Chapter – Democracy and Diversity Full Chapter
Chapter – Gender, Religion and Caste
the image on pages 46, 48, and 49 of
NCERT Textbook – Democratic Politics –II
– reprinted edition 2020-2021)
Chapter – Popular Struggles and Movements Full Chapter
Chapter – Challenges to Democracy Full Chapter

CBSE Deleted Syllabus 2024 Class 10 Hindi

Like Other subjects, there are certain reductions in the Class 10 Syllabus for board Hindi A and B courses. It is very important to read the relevant topics from where the question will be asked in the board exam. In order to ensure that you do not waste time studying irrelevant content and that you are on the right track while preparing for your annual board exam for CBSE Class 10 Hindi, we have mentioned the deleted chapters/topics for both CBSE Class 10 Hindi Course A and Course B  below.

Download CBSE Class 10 Hindi Syllabus PDF

Deleted Topics of CBSE Class 10 Hindi Course A

For CBSE Class 10 Hindi A, chapters from the textbooks Kshitij Part-II and Kritika Part-II have been removed by CBSE. Prose and poetry elements of the Kshitij book have been deleted, and two chapters from Kritika have also not been included in the present scoring scheme. Look below for the names of the chapters that have been deleted:

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

Deleted Topics of CBSE Class 10 Hindi Course B

In Hindi B, deletion has been performed in the Sparsh Part-II textbook only. This textbook has three chapters completely removed while  chepters of Sanchayan Part-II, however, remain unchanged. The names of the chapters that have been removed are shown below:

CBSE Hindi B Deleted Syllabus -Chepter wise
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।

 

Related Posts:
CBSE Class 10 Syllabus PDF for All Subjects CBSE Practice Paper for all Subjects
CBSE Class 10 Date Sheet 2024 CBSE Class 10 Sample Paper for All Subjects

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FAQs

Is CBSE reducing syllabus for 2024?

The board has opted to keep the same adjustments in place for the 2023-24 academic year. With the CBSE Class 10 curriculum decrease, students now have to study less curriculum than in previous years, easing the strain on pupils preparing for the impending board exams.

Is Euclid's Division Lemma deleted 2023-24?

Yes. some chapters and themes were dropped from the class 10 CBSE 2023-24 Maths syllabus such as. Euclid's division lemma for real numbers Coordinate Geometry- Triangle Area Triangles- Proof of various theorems, Constructions- Deleted Chapter, Trigonometric Identities include complementary angle ratios, surface areas, and volumes.- A cone's frustum.

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