Class 10 Maths Deleted Syllabus 2022-23: Syllabus is one of the most important things if you need to score good marks in your board examinations. Being updated with the current syllabus and preparing the study flow according to the syllabus and the time remaining is very important for the students. Maths is a concept-based subject so if your concepts are clear you can score very good marks in this subject for that practice is the key and ultimately entire syllabus should be known so that you can practice well on the topics which are in Class 10 Maths Deleted Syllabus 2022-23.
Class 10 Maths Deleted Syllabus CBSE 2022-23
In view of the COVID-19 pandemic, it is imperative to
reduce content load on students. The National Education
Policy 2020, also emphasises reducing the content load
and providing opportunities for experiential learning
with creative mindset. In this background, the NCERT
has undertaken the exercise to rationalise the textbooks
across all classes. Learning Outcomes already developed
by the NCERT across classes have been taken into
consideration in this exercise.
Contents of the textbooks have been rationalised in
view of the following:
- 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 students without much interventions from teachers and can be learned by children through self-learning or peer-learning
- Content, which is irrelevant in the present context This booklet contains information in tabular form about subject-wise contents which have been dropped and hence are not to be assessed.
This booklet contains information in tabular form
about subject-wise contents which have been dropped
and hence are not to be assessed.
Mathematics
| Chapter | Dropped Topics/Chapters |
|---|---|
| Chapter 1: Real Number | 1.2 Euclid’s division
lemma(page no : 2-7 ) 1.5 Revisiting rational numbers and their decimal expansions(page no : 15-18 ) |
| Chapter 2: Polynomials | 2.4 Division algorithm for
polynomials (page no : 33-37 ) |
| Chapter 3: Matrices | 3.2 Pair of linear
equations in two variables
3.3 Graphical method of solution of a pair of linear equations 3.4.3 Cross-multiplication method(page no : 39-46 ) 3.5 equation reducible to a pair of linear equations in two variables(page no : 57-69) |
| Chapter 4: Quadratic Equations | 4.4 Solution of a quadratic equation by completing the squares(page no : 76-88/91-92) |
| Chapter 6: Triangles | 6.5 Areas of similar triangles(page no : 141-144) 6.6 Pythagoras theorem(page no : 144-154) |
| Chapter 7: Coordinate Geometry | 7.4 Area of a triangle (page no : 168-172) |
| Chapter 8: Introduction to Trigonometry | 8.4 Trigonometric ratios of complementary angles (page no : 187-190/193-194) |
| Chapter 9: Some Applications of Trigonometry | 9.1 Introduction (page no : 195-196/205) |
|---|---|
| Chapter 11: Construction | 11.1Introduction
11.2 Division of a line segment 11.3 Construction of tangents to a circle 11.4 Summary (page no : 216-222) |
| Chapter 12: Areas Related to Circles | 12.1 Introduction (page no : 223) 12.2 Perimeter and area of a circle — A review(page no : 224-226) 12.4 Areas of combinations of plane figures(page no : 231-238) |
| Chapter 13: Surface Areas and Volumes | 13.4 Conversion of solid
from one shape to another(page no : 248-252) 13.5 Frustum of a cone(page no : 252-259) |
| Chapter 14: Statistics | 14.5 Graphical representation of cumulative frequency distribution(page no : 289-294) |
| Chapter 15: Probability | 15.1 Introduction(page no : 295-296) Exercise 15.2 (Optional)(page no : 311-312) |
| Answers | Answers of Exercises(page no : 345-347/349-351/354-360/362) |
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