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Class 10 Maths Deleted Syllabus 202122
CBSE Deleted Syllabus for Class 10 Maths 202122: Being updated with the syllabus helps in strategizing the study plans accordingly. Maths is a conceptbased subject in which you can score well if your basics are clear. CBSE Deleted Syllabus for Class 10 Maths 202122 is a subject which becomes clearer each time you practice it. Formulas need to be remembered for acing certain topics.
Class 10 Maths Syllabus
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CBSE has considered reducing the CBSE Deleted Syllabus for Class 10 Maths 202122 for each class by 30%. For this academic year, the reduced syllabus will be used for preparing questions for board examinations.
Maths Deleted Syllabus Class 10 202122 For Term 1 & Term 2
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 
Deleted topics from the syllabus as given by Maths CBSE Syllabus 202122
CHAPTER  TOPICS REMOVED 
UNIT – I NUMBER SYSTEMS  
REAL NUMBERS  Euclid’s division lemma 
UNITII 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 
UNITIII 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. 
UNITV TRIGONOMETRY  
INTRODUCTION TO TRIGNOMETRY  Application of Heron’s Formula in finding the area of quadrilateral. 
TRIGNOMETRIC IDENTITIES  Trigonometric ratios of complementary angles 
UNITVI MENSURATION  
AREA RELATED TO CIRCLES  Problems on central angle of 120° 
SURFACE ARE & VOLUME  Frustum of a cone 
UNITVI STATISTICS & PROBABILITY  
STATISTICS  · Step deviation Method for finding the mean
· Cumulative Frequency graph

Class 10 Maths Deleted Syllabus 202122 for Term 2
CBSE New Revised Syllabus For Class 10 20212022
Download CBSE Class 10 Maths Revised Term wise Syllabus 202122
CBSE New Syllabus For Class 12 & 11 20212022
CBSE New Syllabus Class 9 & 10 For 20212022
FAQ’s on CBSE Deleted Syllabus for Class 10 Maths 202122
Ques. 1 Which chapters are deleted maths class 10?
Ans The chapters not in the list mentioned above have been deleted.
Ques. 2 What is the revised syllabus of class 10th maths?
Ans The chapters mentioned above are the new syllabus for Class 10^{th} Maths. No significant changes have been made to it by CBSE.
Ques. 3 Is there is any change in CBSE class 10th Syllabus 202021?
Ans . No, there is some change in the syllabus.
Ques. 4 What is the deleted portion of class 10 CBSE 202021?
Ans. Please read this article.