Deleted Syllabus of Class 10 CBSE 2024-25 - The CBSE 10th 2025 syllabus remains unchanged, requiring students to study the full curriculum. The CBSE 10th date sheet for 2025 is released on November 20, 2025, allowing students to plan their study schedule accordingly. The CBSE 10th exams will be conducted from February 15 to March 18, 2025. Unlike the 2020-21 academic year, when the board reduced the syllabus due to pandemic-related disruptions, the current syllabus demands thorough preparation across all subjects. The revised CBSE Class 10 exam syllabus for the year 2024-25 has been made available on the official website, cbseacademic.nic.in. This year, the board will be conducting the CBSE 10th exams with the complete syllabus.
Deleted Syllabus of Class 10 CBSE 2024-25: All Subject Wise Deleted Topics
Since the CBSE Class 10 Syllabus was reduced, students had to study less material as compared to current year, as well as the chapter-wise weighting and mark distribution for Class 10 CBSE has been adjusted. When referring to previous years' question papers of CBSE, students must be attentive to the excluded syllabus to avoid any confusion.
This article presents the subject-wise omitted syllabus for CBSE Class 10, relevant to the academic session 2024-25. By going through the CBSE Class 10 Deleted Syllabus, students can identify the chapters and topics that are no longer part of the CBSE Class 10 syllabus. Read further to know about the deleted syllabus of CBSE Class 10, benefits and other relevant information.
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Subject-wise Deleted Syllabus of CBSE Class 10 for 2024-25
The syllabus stands as a vital tool for appearing in the CBSE Class 10 exams, aiding students in charting a course for achieving high marks in board exams. The revised CBSE Class 10 Syllabus not only eases students' workload but also promotes practical learning through subject enrichment activities, leading to improved CBSE Class 10 results. Below, find subject-wise reduced syllabus to acquaint yourself with the CBSE Class 10 deleted Syllabus, preventing unnecessary content during board exam preparation.
Mathematics is a subject known for its scoring potential, but it can also be time-consuming. With a reduced syllabus, students can concentrate and allocate more time to the current topics in the revised CBSE syllabus. Compared to the previous year's Math syllabus, the latest syllabus for 2024-25 remains unchanged. However, there might be slight adjustments in the marking scheme and CBSE Class 10 exam pattern. Students are advised to refer to the recent CBSE Class 10 Mathematics syllabus. for any such modifications.
To gain a clearer comprehension of the omitted topics of the CBSE Class 10 mathematics syllabus in the academic year 2020-21, refer to the table below.
CHAPTER
TOPICS REMOVED
Unit I-Number Systems
Real Numbers
· Representation of terminating / non-terminating recurring decimals on the number line through successive magnification.
· Explaining that every real number is represented by a unique point on the number line and conversely, viz. every point on the number line represents a unique real number.
· Definition of nth root of a real number.
Unit II-Algebra
Polynomials
· Motivate and State the Remainder Theorem with examples.
Statement and proof of the Factor Theorem.
· x3+y3+z3-3xyz
Linear Equations In Two Variables
· Examples, problems on Ratio and Proportion
Unit III-Coordinate Geometry
Coordinate Geometry
No deletion
Unit IV-Geometry
Introduction To Euclid's Geometry
Delete the Chapter
Lines And Angles
No deletion
Triangles
· Proof of the theorem deleted- Two triangles are congruent if any two angles and the included side of one triangle is equal to any two angles and the included side of the other triangle (ASA Congruence).
· Topic Deleted-Triangle inequalities and relation between ‘angle and facing side' inequalities in triangles
Quadrilaterals
No deletion
Area
Delete the Chapter
Circles
· There is one and only one circle passing through three given non-collinear points.
· If a line segment joining two points subtends equal angle at two other points lying on the same side of the line containing the segment, the four points lie on a circle.
Constructions
· Construction of a triangle of given perimeter and base angles
Unit V-Mensuration
Areas
· Application of Heron’s Formula in finding the area of a quadrilateral.
Surface Areas And Volumes
No deletion
Unit VI-Statistics & Probability
Statistics
· Histograms (with varying base lengths),
· Frequency polygons.
· Mean, median and mode of ungrouped data.
Probability
No deletion
CBSE Class 10 Science Deleted Syllabus
In many boards, including CBSE, Class 10 Science carries a substantial weightage in the calculation of the overall marks. Doing well in this subject can significantly impact the final results. The reduced syllabus allows students ample time to concentrate on individual topics and allocate more time for thorough revision. Unlike the previous year, the Science syllabus for 2024-25 remains unaltered. However, there could be slight adjustments in the marking scheme and exam pattern. Students should refer to the recent CBSE Class 10 Science syllabus for updates.
The table below provides detailed information about the deleted syllabus of CBSE class 10 Science Theory for 2020-21
Unit name
Deleted Portion (Theory)
Chemical Substances - Nature and Behaviour
o Metals and Non-metals: Basic Metallurgical processes; Corrosion and its prevention
o Carbon and its Compounds: Nomenclature of carbon compounds containing functional groups (halogens, alcohol, ketones, aldehydes, alkanes and alkynes), difference between saturated hydrocarbons and unsaturated hydrocarbons. Chemical properties of carbon compounds (combustion, oxidation, addition and substitution reaction). Ethanol and Ethanoic acid (only properties and uses), soaps and detergents.
World of Living
o Control and coordination in animals and plants: Tropic movements in plants; Introduction of plant hormones; Control and coordination in animals: Nervous system; Voluntary, involuntary and reflex action; Chemical coordination: animal hormones.
o Heredity and Evolution:Basic concepts of evolution.
Natural Phenomena
o The Human Eye and the Colourful World: Functioning of a lens inHuman eye, defects of vision and their corrections, applications of spherical mirrors and lenses.
Effects of Current
o Magnetic Effects of Electric Current: Electric Generator, Direct current. Alternating current: frequency of AC. Advantage of AC over DC. Domestic electric circuits.
Natural Resources
o 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.
Deleted Syllabus of CBSE Class 10 Social Science
Social Science encompasses various disciplines like History, Geography, Political Science, and Economics and has a vast curriculum. A lighter syllabus reduces the stress associated with covering a vast curriculum, leading to a more relaxed study environment. Though the SocialScience syllabus 2024-25 remains unchanged from the previous year still CBSE Board may have incorporated a few changes in the examination pattern or marking scheme in the current academic session.. To confirm the same students can refer to the CBSE Class 10 Social Science Syllabus.
Below, we have mentioned the detailed CBSE Class 10 Social Science syllabus deletions for History, Political Science, and Geography which were implemented in the academic session 2020-21
S. No.
Chapter No. and Chapter Name (NCERT Textbook)
Recommended Portion for deletion
UNIT 1: INDIA AND THE CONTEMPORARY WORLD –II (HISTORY)
1.
Section 2 : Livelihoods, Economies and Societies
NOTE- ANY ONE OUT OF THESE TWO CHAPTERS (CH-3/CH4)
Chapter 3: The Making of a Global World Chapter 4: The Age of Industrialisation
The chosen Chapter to be assessed in the Periodic Tests and not in Board Examination.
2.
Section 3: Everyday Life, Culture and Politics
Chapter 5: Print Culture and the Modern World
Complete Chapter
UNIT 2: CONTEMPORARY INDIA – II (GEOGRAPHY)
3
Chapter 2: Forest and Wildlife
Complete Chapter
4
Chapter 3: Water Resources
Complete Chapter except for Map Items which will be assessed in the Examination
5
Chapter 5: Mineral and Energy Resources
Complete Chapter except for Map Items which will be assessed in the Examination
UNIT 3: DEMOCRATIC POLITICS –II (POLITICAL SCIENCE)
6
Chapter 3: Democracy and Diversity
Complete Chapter
7
Chapter 4: Gender, Religion and Caste
Complete Chapter
8
Chapter 5: Popular Struggles and Movements
Complete Chapter
9
Chapter 8: Challenges to Democracy
Complete Chapter
CBSE Class 10 English Deleted Syllabus
English examinations in Class 10 are structured around various sections, including reading comprehension, writing skills, grammar and literature. With a CBSE Class 10 English deleted syllabus, students can emphasise core concepts, and master the skills; creative writing and independent reading are also feasible beyond class 10 syllabus. The most recent syllabus release shows no differences compared to the previous year. However, students should review the CBSE Class 10 English exam marking scheme and exam pattern, as slight alterations might occur. They can also verify these details by referring to the CBSE Class 10 English Syllabus.
Below, students will find detailed information about the topics that have been deleted from the English curriculum in 2020-21:
Unit
Chapters
Literature
First Flight
1. How to Tell Wild Animals
2. Trees
3. Fog
4. Mijbil the Otter
5. For Anne Gregory
Footprints Without Feet
1. The Midnight Visitor
2. A Question of Trust
3. The Book That Saved The Earth
Deleted Syllabus of CBSE Class 10 Hindi
Due to the CBSE Class 10 Hindi deleted syllabus, students could potentially allocate more time to explore supplementary materials, engage in self-directed study, and cultivate a more profound interest in the subject. The CBSE board has retained the Class 10 Hindi syllabus for 2024-25, similar to the previous year. To ensure no modifications have been made in the marking scheme and exam pattern, students should consult the recent CBSE Class 10 Hindi Syllabus.
What are the Benefits of the Deleted Syllabus of CBSE Class 10?
Understanding why referring to the CBSE Class 10 deleted syllabus is highly important and advantageous for students.
CBSE Board Exams would seem less stressful and anxious if students had less material to cover.
Due to the reduced topics, teachers can allocate more time to each topic, enabling students to grasp concepts more thoroughly.
Both teachers and students will be able to cover the CBSE Class 10 syllabus more efficiently, allowing ample time for revision. This can contribute to achieving higher scores in the Class 10 CBSE results.
In addition to helping students focus on the core concepts, the deleted syllabus can help rid them of some of the less essential topics
There would be more time for students to discover their interests and develop their learning styles.
For students who are struggling academically, the syllabus will be more manageable.
The revised CBSE Syllabus for Class 10 not only alleviates student workload but also encourages practical learning via diverse subject enrichment activities.
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Yes, scoring above 80% in
ICSE Class 10 exams
typically meets the requirements to get into the Commerce stream in Class 11th under the
CBSE board
. Admission criteria can vary between schools, so it is advisable to check the specific requirements of the intended CBSE school. Generally, a good academic record with a score above 80% in
ICSE 10th result
is considered strong for such transitions.
Yes, you can apply for 12th grade as a private candidate .You will need to follow the registration process and fulfill the eligibility criteria set by CBSE for private candidates.If you haven't given the 11th grade exam ,you would be able to appear for the 12th exam directly without having passed 11th grade. you will need to give certain tests in the school you are getting addmission to prove your eligibilty.
According to cbse norms candidates who have completed class 10th, class 11th, have a gap year or have failed class 12th can appear for admission in 12th class.for admission in cbse board you need to clear your 11th class first and you must have studied from CBSE board or any other recognized and equivalent board/school.
You are not eligible for cbse board but you can still do 12th from nios which allow candidates to take admission in 12th class as a private student without completing 11th.
General electronic configuration of outermost and penultimate shell of an atom is (n-1)s^{2} (n-1)p^{6} (n -1)d^{x} ns^{2} . If n=4 the number of proton in the nucleus is
n a morning walk three persons step of together therir steps measure 80cm 85cm 90 cm what is the minimum distance that each should walk so that all can cover the same distance in complete steps ? what are the benifits of morning walk?
