# CBSE Class 10 Maths Deleted Syllabus 2022-23, Check Removed Chapter Wise Topic ## CLASS X – MATHEMATICS (041) SESSION (2022-23) DELETED SYLLABUS (Class 10th)

CBSE Class 10 Maths Deleted Syllabus 2022-23: Central Board of Secondary Education (CBSE) Board has released its updated CBSE 10th Mathematics syllabus for the Academic Session 2022-23 board Exam. CBSE Revised Syllabus, 30% of the Mathematics Syllabus has been reduced. In this post, you will find the lessons / Chapter wise syllabus from CBSE Class 10 Mathematics Syllabus 2022-23 (New Deleted Syllabus).

### CBSE Class 10 Maths Course Structure Class 10th

 Units Unit Name Marks I Number Systems 06 Ii Algebra 20 Iii Coordinate Geometry 06 Iv Geometry 15 V Trigonometry 12 Vi Mensuration 10 Vii Statistics & Probability 11 Total 80

### CBSE Class 10 Maths Deleted Syllabus 2022-23, Check Removed Topic and Chapter from Mathematics Class 10 Syllabus

Chapter 1 – Real Numbers

Deleted Topics: Euclid’s division lemma

The decimal representation of rational numbers in terms of terminating/non-terminating recurring decimals.

Chapter 2 – Polynomials

Statement and simple problems on Division algorithm for polynomials with real coefficients.

Chapter 3 – Pair of Linear Equations in two variables

Cross multiplication method and Simple problems on equations reducible to linear equations.

Method of Completing the squares to solve Quadratic Equation

Chapter 5 – Arithmetic Progressions

Nothing was deleted (Full Chapter)

Chapter 6 – Triangles

Areas of two similar triangles theorem and Pythagoras Theorem and converse

Chapter 7 – Coordinate Geometry

Area of a triangle

Chapter 8 – Introduction to Trigonometry

Trigonometric ratios of complementary angles.

Chapter 9 – Some Applications of Trigonometry

Nothing was deleted (Full Chapter)

Chapter 10 – Circles

Nothing was deleted (Full Chapter)

Chapter 11 – Constructions

Nothing was deleted (Full Chapter)

Chapter 12 – Areas Related to Circles

Plane figures involving triangles, simple quadrilaterals, and circles (a combination of plane figures)

Chapter 13 – Surface Areas and Volumes

Frustum of a cone and Problems involving converting one type of metallic solid into another and other mixed problems.

Chapter 14 – Statistics

Cumulative frequency graph

Chapter 15 – Probability

Nothing was deleted (Full Chapter)