**Deleted syllabus of cbse class 9: **The Central Board of Secondary Education (CBSE) has significantly reduced the syllabus of various classes to reduce study stress of students.

There are various deletions done in all subjects of cbse class 9th that affect different chapters and topics. So, here in this article we are going to cover the whole deleted portion of all subjects of class 9th.

**Deleted syllabus of cbse class 9**

Contents

There are eight subjects in total that are affected: Mathematics, social science, English literature, computer application, home science, science etc. Below we have covered the entire deleted portion of each subject and aspirants can also go with pdf for further use or to take printout out of deleted portion.

**Deleted – Computer Application**

Unit 4: Scratch or Python

**Alternative 1:**

Educational programming language – Scratch

- Introduction to Scratch.
- Drag and drop commands, creating simple scripts, repeating blocks of commands.
- Discuss x-y plane, create scripts to move the cat (Scratch mascot).
- Create a script to draw diagrams using the pen feature. OR

**Alternative 2: Python .**

- Programming Basics : Algorithms and Flowcharts
- Characteristics of a good program
- Introduction to Python
- A simple “Hello World” program
- Running a Python program

In the same sequence, Python programs were removed from the Practical syllabus of 9th and 10th Class.

**Deleted Topics – Class – IX – English L&L**

**Grammar**

- Use of Passive Voice
- Clauses: Noun, Adverb Clauses of condition and time, Relative
- Prepositions

**Writing**

- Letter on a situation
- Descriptive Paragraph on a place/event

**Literature**

**BEEHIVE**

- The Lake Isle of Innisfree
- The Snake & The Mirror
- The Duck & The Kangaroo
- Kathmandu
- A Slumber Did My Spirit Seal

**MOMENTS**

- Ishwaran the Storyteller
- The Accidental Tourist

**Deleted – Home Science**

UNIT TOPIC DELETED/REDUCED

**Unit IV : Food, Nutrition and Health **

Methods of cooking and processing

**Unit V : Fibre and Fabric **

Methods of Fabric construction

**Unit V : Fibre and Fabric **

Selection of fabric

class 9 english deleted syllabus

**SOCIAL SCIENCE**

**CLASS IX**

**No. Chapter No. and Chapter Name**

**Deleted portion**

**UNIT 1: INDIA AND THE CONTEMPORARY WORLD – I (HISTORY)**

1 Section 2: Livelihoods, Economies and Societies

NOTE- ANY ONE OUT OF THESE TWO

CHAPTERS (CH-4/CH5)

Chapter IV: Forest Society and Colonialism

Chapter V: Pastoralists in the Modern World

- Complete Section (Both the Chapters)

**UNIT 2: CONTEMPORARY INDIA – 1 (GEOGRAPHY)**

Chapter 3: Drainage

- Complete Chapter except for Map Items which will be assessed in the Examination

Chapter 6: Population

- Complete Chapter

**UNIT 3: DEMOCRATIC POLITICS – I (POLITICAL SCIENCE)**

Chapter 2: Constitutional Design

- Democratic Constitution in South Africa (Only)

Chapter 5: Democratic Rights

- Complete Chapter

**UNIT 4: ECONOMICS**

Chapter 4: Food Security in India

- Complete Chapter

social science deleted syllabus class 9

**DEDUCT PORTION MATHEMATICS**

CLASS IX

**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**

- 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

math deleted syllabus class 9

**Hindi A deleted syllabus**

**Hindi B deleted syllabus**

Science deleted syllabus class 9

**Other useful syllabus**

- Maths deleted syllabus class 10
- Science deleted syllabus class 10
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