Class 10 Maths Deleted Syllabus 2022-23, Exercise wise Topics

Class 10 Maths Deleted Syllabus 2022-23, Check Exercise wise Topics

CBSE Class 10 Maths Deleted Syllabus 2022-23- Exercise wise given here. Deleted topics from the syllabus as given by CBSE Class 10 Maths Deleted Syllabus 2022-23 articles.

Table of Contents

Maths Class 10 Deleted Syllabus 2022 23

CBSE Deleted Syllabus for Class 10 Maths 2022-23: Being updated with the syllabus helps in strategizing the study plans accordingly. Maths is a concept-based subject in which you can score well if your basics are clear. CBSE Deleted Syllabus for Class 10 Maths is a subject which becomes clearer each time you practice it. Formulas need to be remembered for acing certain topics.

CBSE has considered reducing the CBSE Deleted Syllabus for Class 10 Maths 2022-23 for each class by 30%. For this academic year, the reduced syllabus will be used for preparing questions for board examinations.

CBSE Class 10 Maths Deleted Syllabus 2022-23

The topics which have been deleted are mentioned below. Do check out the table for more information.

UNITS	UNIT NAME	MARKS
I	Number System	06
II	Algebra	20
III	Coordinate Geometry	06
IV	Geometry	15
V	Trigonometry	12
V	Mensuration	10
VI	Statistics & Probability	11
	Total	80

Maths Class 10 Deleted Syllabus 2022 23-Topic & Exercise wise

CHAPTER	TOPICS REMOVED
UNIT – I NUMBER SYSTEMS
REAL NUMBERS	Euclid’s division lemma
UNIT-II ALGEBRA
POLYNOMIALS	Statement and simple problems on division algorithm for polynomials with real coefficients.
PAIR OF LINEAR EQUATION IN TWO VARIABLES	Cross multiplication method
QUADRACTIC EQUATIONS	Situational problems based on equations reducible to quadratic equations
ARITHEMETIC PROGRESSIONS	Application in solving daily life problems based on sum to n terms
UNIT-III COORDINATE GEOMETRY
COORDINATE GEOMETRY	Area of triangle
UNIT- IV GEOMETRY
TRIANGLES	Proof of the following theorems are deleted · The ratio of the areas of two similar triangles is equal to the ratio of the squares of their corresponding sides. · In a triangle, if the square on one side is equal to sum of the squares on the other two sides, the angle opposite to the first side is a right angle.
CIRCLE	No deleted topics
CONSTRUCTIONS	Construction of a triangle similar to a given triangle.
UNIT-V TRIGONOMETRY
INTRODUCTION TO TRIGNOMETRY	Application of Heron’s Formula in finding the area of quadrilateral.
TRIGNOMETRIC IDENTITIES	Trigonometric ratios of complementary angles
UNIT-VI MENSURATION
AREA RELATED TO CIRCLES	Problems on central angle of 120°
SURFACE ARE & VOLUME	Frustum of a cone
UNIT-VI STATISTICS & PROBABILITY
STATISTICS	· Step deviation Method for finding the mean · Cumulative Frequency graph

Class 10 Maths Deleted Syllabus 2022 23- Exercise wise for Board Exam

Chapter Name	Deleted Topics
Real Number	Euclid’s division lemma, Decimal representation of rational numbers as terminating or non-terminating recurring decimals.
Polynomials	Statements and simple problems on the division algorithm for polynomials with real coefficients.
Pair of Linear Equation in Two Variables	Simple problems on equations are reducible to linear equations.
Quadratic Equations	No Deletion
Arithmetic Progression	No Deletion
Coordinate Geometry	Area of Triangle
Triangles	The proof of the following theorems is removed: If a perpendicular is drawn from the vertex of a right angle to the hypotenuse of a right triangle, then the triangles on each side of the perpendicular are congruent to the whole triangle and similar to each other. The ratio of the areas of two similar triangles is equal to the ratio of the squares of their corresponding sides. In a right-angled triangle, the square on the hypotenuse is equal to the sum of the squares of the other two sides. In a triangle, if the square of one side is equal to the sum of the squares of the other two sides, then the angles opposite to the first side are right angles.
Circles	No Deletion
Construction	Complete Chapter Deletion
Introduction to Trigonometry	No Deletion
Trigonometric Identities	Trigonometric ratios of complementary angles
Height and Distance	No Deletion
Area related to Circle	No Deletion
Surface Area and Volume	The frustum of a cone. Problems related to the conversion of one type of metallic solid to another and other mixed problems. (Problems involving the combination of more than two different solids to be taken).
Statistics	Step Deviation Method for finding the mean Cumulative Frequency graph
Probability	No Deletion