In the academic year 2023-24, CBSE has implemented substantial modifications to the CBSE Class 10 Mathematics syllabus, reducing it by 30%. This decisive action aims to alleviate the academic burden on both students and educators while emphasizing the fundamental principles of mathematics. CBSE has ensured the accessibility of this revised syllabus by offering it for download on their official website, cbseacademic.nic.in.
The revised CBSE Class 10 Mathematics Syllabus for 2023-24 encompasses seven units: Number Systems, Algebra, Coordinate Geometry, Geometry, Trigonometry, Mensuration, and Statistics and Probability.This syllabus is divided into two sections—Part A (theory, 80 marks) and Part B (internal assessment, 20 marks). To successfully pass the CBSE Class 10 Mathematics Exam, students will need to attain a minimum score of 33%. Here’s an overview of the topics removed chapter-wise for the 2024 Board exam of CBSE Class X Mathematics.
Chapter
|
Topics Deleted
|
Deleted Page No. or Exercise No. |
| Real Numbers |
Euclid’s division lemma, decimal representation of rational numbers in terms of terminating/non-terminating recurring decimals |
Page No. 1-2, 9-10 |
| Polynomials |
Statement and simple problems on division algorithm for polynomials with real coefficients |
Page No. 35-36, Exercise 2.3 |
| Pair of Linear Equations in Two Variables |
Simple problems on equations reducible to linear equations, Cross Multiplication Method |
Page No. 61-62, Exercise 3.6 |
| Quadratic Equations |
No Deletion |
– |
| Arithmetic Progressions |
No Deletion |
– |
| Coordinate Geometry |
Area of a triangle |
Page No. 113, Exercise 7.4 |
| Triangles |
Proof of the following theorems are deleted: If a perpendicular is drawn from the vertex of the right angle of a right triangle to the hypotenuse, the triangles on each side of the perpendicular are similar to the whole triangle and 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 triangle, the square on the hypotenuse is equal to the sum of the squares on the other two sides. In a triangle, if the square on one side is equal to the sum of the squares on the other two sides, the angle opposite to the first side is a right angle. |
Page No. 122-123, 128-129, 130-131, 132-133 |
| Circles |
No Deletion |
– |
| Constructions |
Full Chapter Deleted |
Page No. 144-149 |
| Introduction to Trigonometry |
No Deletion |
– |
| Trigonometric Identities |
Trigonometric ratios of complementary angles |
Page No. 174-175 |
| Heights and Distances |
No Deletion |
– |
| Areas Related to Circles |
No Deletion |
– |
| Surface Areas and Volumes |
Frustum of a cone, problems involving converting one type of metallic solid into another, and other mixed problems (problems with a combination of not more than two different solids be taken) |
Page No. 215-216, Exercise 13.5 |
| Statistics |
Step Deviation Method for finding the mean Cumulative Frequency Graph |
– |
| Probability |
No Deletion |
– |
CBSE Class X Math Syllabus 2024 and Marking Scheme
As already mentioned, the CBSE Class X Board Exam 2024 Math syllabus is carefully organized, containing seven units, each further divided into multiple topics and subtopics. To ensure a comprehensive understanding, let’s delve into a detailed examination of the CBSE Class 10 Mathematics syllabus, taking into account the removed syllabus, unit by unit and topic by topic.
| Unit No. |
Unit Name |
Marks
|
| I. |
Number System |
06 |
| II. |
Algebra |
20 |
| III. |
Coordinate Geometry |
06 |
| IV. |
Geometry |
15 |
| V. |
Trigonometry |
12 |
| VI. |
Mensuration |
10 |
| VII. |
Statistics and Probability |
11 |
| Total |
Total Marks |
80 |
Preparing for CBSE Class X Math Board exam 2024
The preparation for the exam involves understanding the concepts thoroughly, practicing regularly, and solving sample papers or previous years’ question papers. It’s essential to familiarize yourself with the revised syllabus and use appropriate study materials like NCERT textbooks, reference books, and solving sample question papers to strengthen your preparation. Additionally, managing time effectively during the exam is crucial. Practicing under timed conditions and revising regularly will help you perform well in the CBSE Class X Mathematics exam in 2024.
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