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Class 9 Maths Deleted Syllabus 2023-24

Update on: 12 Apr 2023, 05:19 PM

Class 9 Maths Deleted Syllabus 2023-24

NCERT has significantly updated the Maths textbooks in accordance with the National Education Policy (NEP) in 2020 to provide students with a more contemporary and engaging learning experience. “The reduction in the material will help in increased curriculum flexibility and the renewed emphasis on productivity rather than rote learning,” claims NEP 2020. The new syllabus has been designed to ease the workload and pressure on the students and promote more practical and experiential learning. Source – NEP Final

Latest –  Class 9 Deleted Syllabus 2023-24

Topics Removed from the Revised Textbooks

Following the implementation of the NEP 2020 policy, around 30% of the content of the NCERT Math textbook is likely to be rationalised for 2024-2025. MTG consists of a team of experienced authors and subject matter experts who are well-versed with the latest developments in their respective fields. We strive to provide resources that are up-to-date and provide students with the necessary knowledge to succeed in their academic pursuits. We are quick to adapt in regards to the latest revision of the NCERT Math textbooks and will soon include changes consistent with the NCERT on our CBSE Books for Class 9. The table below lists the content that has been dropped from NCERT Math for class 9 for the academic year 2024–2025.

Chapter Page No.Dropped Topics/Chapter
Chapter 1: Number Systems
1.4 Representing real numbers on the number line
Chapter 2: Polynomials35–40
2.4 Remainder theorem
Chapter 3: Coordinate Geometry61–653.3 Plotting a point in the plane if its coordinates are given
Chapter 4: Linear Equations in Two Variables70–75
4.4 Graph of linear equations in two variables
4.5 Equations of lines parallel–x–axis and y–axis
Chapter 5: Introduction– Euclidean Geometry86–88 5.3 Equivalent versions of Euclid’s fifth postulate
Chapter 6: Lines and Angles98–100
6.5 Parallel lines and a transversal
6.7 Angle sum property of a triangle
Chapter 7: Triangles 129–1347.6 Inequalities in triangles
Chapter 8: Quadrilaterals135–138
8.1 Introduction
8.2 Angle sum property of a quadrilateral
8.3 Types of quadrilaterals
8.5 Another condition for a Quadrilateral–be a parallelogram
Chapter 9: Areas of Parallelogram and Triangles152–167Full chapter
Chapter 10: Circles168
10.1 Introduction
10.2 Circles and its related terms: Review
Circle through three points
Chapter 11: Construction188–196Full chapter
Chapter 12: Heron’s Formula
12.1 Introduction
12.3 Application of Heron’s
formula in finding areas of
Chapter 13: Surface Area and Volume208–217
13.1 Introduction
13.2 Surface area of a cuboid and cube
13.3 Surface area of right circular cylinder
13.6 Volume of cuboid
13.7 Volume of cylinder
Chapter 14: Statistics238–246
14.1 Introduction
14.2 Collection of data
14.3 Presentation of data
14.5 Measure of central tendency
14.6 Summary
Chapter 15: Probability271–285Full chapter
Answers of Exercises

The NCERT textbooks will be available in at least 22 languages, mentioned in the eighth schedule of the Constitution, including Hindi, English, Bengali, Assamese, Gujarati, Kannada, Sanskrit, Punjabi, Sindhi, Manipuri, Urdu, Malayalam, Odiya, and Kashmiri, among others.

Important – CBSE Syllabus for Class 9 2023-24

What is the basis of Content Rationalisation?

According to Union Minister of State for Education Annapurna Devi, “Overlapping with similar content included in other subject areas in the same class; similar content included in the lower or higher class in the same subject; difficulty level; content, which is easily accessible to children and does not require much intervention from the teachers and can be learned through self-learning or peer learning; content, which is not relevant in the present context or outdated and taking care of the learning outcomes already developed across the classes, are among the criteria adopted for rationalization of the content load.” Source – NCERT textbooks rationalised to compensate for Covid-19 time loss: Education ministry

Also Check –  CBSE Syllabus for Class 9 Maths 2023-24

Trending – CBSE Sample Paper Class 10 2023-24 with Solutions PDF Free Download

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