CBSE Class 10 DELETED Syllabus 2022-23 Science, Math, SST

The Class 10th syllabus for the academic year 2022-23 has been released according to the annual scheme of assessment. The CBSE released the rationalized syllabus for all subjects of class 10. CBSE has reduced the syllabus by 30% by deleting some topics and chapters of main subjects. You should must go through the latest syllabus to study only the relevant content and prepare for the annual exams in the right way. The board said that its decision of reducing the syllabus is in alignment with recommendations from the NCERT. Thus, students must follow the latest edition of NCERT Books for Class 10 to study the appropriate content for the CBSE Class 10 Board Exam 2022-23 preparations. 

In the latest revised curriculum, CBSE has reduced the portions by 30%. The board has deleted some noted chapters or topics from some subjects. Therefore, students must beware of the changes, know the truly complete syllabus and then study according to the content to be evaluated in the examination. 

• Concepts of those deleted topics are used in next upcoming chapters so it is difficult to understand that chapter.
• It will make your base weaker which will cause difficulty in your upcoming future classes.
• Difficulty in Exams like NTSE, OLYMPADS, IMO etc. 

Below is the deleted syllabus of CBSE Class 10th math in tabular form which you can use to read only relevant topics and can score good marks in your upcoming board exams.  

MATHEMATICS 2022-23 DELETED SYLLABUS

CHAPTERS NAME	DELETED PARTS
Chapter 1 Real Numbers	Deleted- Euclid’s Division Lemma (Eg- 2,3) & (Exercise 1.1- Q 2,4,5)
Chapter 2 Polynomials	Deleted- Division Algorithm for Polynomials
Chapter 3 Pair of Linear Equations in Two Variables	Deleted- Cross Multiplication Method
Chapter 4 Quadratic Equations	Deleted- Completing the square method
Chapter 5 Arithmetic Progressions	No Reduction
Chapter 6 Triangles	Deleted- Area of Triangle
Chapter 7 Coordinate Geometry	In Short- Exercise 6.4 and 6.5 is deleted.
Chapter 8 Introduction to Trigonometry	No Reduction
Chapter 9 Some Applications of Trigonometry	No Reduction
Chapter 10 Circles	No Reduction
Chapter 11 Constructions	Full Chapter Deleted
Chapter 12 Areas Related to Circles	No Reduction
Chapter 13 Surface Areas and Volumes	Frustum of Cone (i.e. Ex 13.4)
Chapter 14 Statistics	Deleted- Ogive (i.e. Ex 14.4)
Chapter 15 Probability	No Reduction

Below is the deleted syllabus of class 10th science in tabular form so that you can easily check the deleted parts and can skip that topics.

SCIENCE 2022-23 DELETED SYLLABUS

CHAPTER NAME	DELETED PARTS
Chapter 1 : Chemical Reactions and Equations	Corrosion and Rancidity (Pg-13)
Chapter 2 : Acids, Bases, and Salts	No Reduction
Chapter 3 : Metals and Non-Metals	No Reduction
Chapter 4 : Carbon and its Compounds	No Reduction
Chapter 5 : Periodic Classification Of Elements	Full Chapter Deleted
Chapter 6 : Life Processes	No Reduction
Chapter 7 : Control And Coordination	No Reduction
Chapter 8 : How Do Organisms Reproduce	No Reduction
Chapter 9 : Heredity And Evolution	Evolution Part (Exercise: Q 2,3,5,6,7,8,9,10)
Chapter 10 : Light Reflection And Refraction.	No Reduction
Chapter 11 : Human Eye And Colourful World	Colour of sun at sunrise and sunset (Pg 196), Back Exercise- Q12
Chapter 12 : Electricity	No Reduction
Chapter 13 : Magnetic Effects Of Current	Electric Motor(Pg 232), Electromagnetic Induction(Pg 233), Fleming’s Right Hand Rule, Electric generator(Pg 236). Back Exercise: Q 2,4,11,12,13,14,16
Chapter 14 : Sources Of Energy	Full Chapter Deleted
Chapter 15 : Our Environment	No Reduction
Chapter 16 : Management Of Natural Resources	Full Chapter Deleted

Below is the deleted syllabus of sst class 10th in detail form, you can skip the deleted topics and can give more time on the topics which are coming in your board exam.

SOCIAL SCIENCE 2022-23 DELETED SYLLABUS

CHAPTER NAME	DELETED PARTS
Chapter 1 Rise Of Nationalism In Europe	No Reduction
Chapter 2 Nationalism In India	No Reduction
Chapter 3 Making Global World	No Reduction
Chapter 4 Age Of Industrialization	No Reduction
Chapter 5 Print Culture And Modern World	No Reduction
Chapter 1 Resources And Development	Box Information on State of India’s Environment (Pg11)
Chapter 2 Forest And Wildlife Resources	No Reduction
Chapter 3 Water Resources	No Reduction
Chapter 4 Agriculture	Impact of globalization on agriculture (Pg44)
Chapter 5 Minerals And Energy	Industry Market Linkage (Pg 64), Cotton Textiles(Pg 66), Jute Textiles(Pg 68), Sugar Industry (Pg 68), Iron Steel Industry(Pg 69), Cement Industry(Pg 73)
Chapter 6 Manufacturing Industries	No Reduction
Chapter 7 Lifelines Of National Economy	No Reduction
Chapter 1 Power Sharing	No Reduction
Chapter 2 Federalism	No Reduction
Chapter 3 Democracy Diversity	No Reduction
Chapter 4 Gender Religion Caste	No Reduction
Chapter 5 Popular Struggles And Movements	No Reduction
Chapter 6 Political Parties	No Reduction
Chapter 7 Outcomes Of Democracy	No Reduction
Chapter 1 Development	No Reduction
Chapter 2 Sectors Of Indian Economy	No Reduction
Chapter 3 Money And Credit	No Reduction
Chapter 4 Globalization And Indian Economy	No Reduction
Chapter 5 Consumer Rights	No Reduction

ENGLISH 2022-23 DELETED SYLLABUS

SECTION	DELETED PORTION
Grammar	Use of passive voice Clauses: Noun clauses, Adverb clauses Relative clauses Preposition
Writing	Writing an analytical paragraph of 100-120 words based on given map/ chart/ graph
Footprints without Feet	The Hack Driver
First Flight (Poetry)	Animals
First Flight (Prose)	The Hundred Dresses – I   The Hundred Dresses – II

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