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About CBSE Class 10 Math Deleted Syllabus 2024-25
The Central Board of Secondary Education reduced the syllabus by 30% in the last academic year, reducing the students' burden. For the academic year 2024-25, the latest syllabus PDF is now uploaded on the official website of the Central Board of Secondary Education. Last year's syllabus is repeated this year. The same deleted syllabus will be in effect this year to be considered by the students when preparing for the board exams. No new changes have been made in the curriculum by CBSE so the students can consider the last year’s deleted syllabus to prepare for the board exam. To make a study plan, students must download the latest CBSE Class 10 Mathematics Syllabus 2024-25 .
Some topics deleted from the syllabus are Euclid’s division lemma, Decimal representation of rational numbers in terms of terminating/non-terminating recurring decimals, Statement and simple problems on division algorithms for polynomials with real coefficients, Simple problems on equations reducible to linear equations, Area of a triangle, Trigonometric ratios of complementary angles, Frustum of a cone, Step deviation Method for finding the mean, Cumulative Frequency graph, etc. Check more information about the CBSE Class 10 Math Deleted Syllabus 2024-25 here:
Also Read: CBSE Class 10 Math Sample Paper 2024-25
CBSE Class 10 Math Deleted Syllabus 2024-25
The same deleted syllabus from last year is said to be repeated this academic year. Students can refer to the detailed information about the CBSE Class 10 Math Deleted Syllabus 2024-25 here:
Chapter | Topics Deleted |
|---|---|
Real Numbers | Euclid’s division lemma, decimal representation of rational numbers in terms of terminating/non-terminating recurring decimals |
Polynomials | Statement and simple problems on division algorithm for polynomials with real coefficients |
Pair of Linear Equations in Two Variables | Simple problems on equations reducible to linear equations, Cross Multiplication Method |
Quadratic Equations | No Deletion |
Arithmetic Progressions | No Deletion |
Coordinate Geometry | Area of a triangle |
Triangles | Proof of the following theorems are deleted: The triangles on either side of a perpendicular are identical to the triangle as a whole and to one another when the perpendicular is traced from the vertex of a right triangle to the hypotenuse. The ratio of the squares of the identical sides of two comparable triangles equals the ratio of their areas. The square on the hypotenuse of a right triangle equals the sum of the squares on the other two sides. The angle opposite the first side of a triangle is a right angle if the square on one side equals the sum of the squares on the other two sides. |
Circles | No Deletion |
Constructions | Full Chapter Deleted |
Introduction to Trigonometry | No Deletion |
Trigonometric Identities | Trigonometric ratios of complementary angles |
Heights and Distances | No Deletion |
Areas Related to Circles | No Deletion |
Surface Areas and Volumes | Cone frostium, issues transforming one kind of metallic solid into another, and other mixed issues (i.e., issues combining no more than two distinct solids) |
Statistics | Step Deviation Method for finding the mean Cumulative Frequency Graph |
Probability | No Deletion |
Also Read: CBSE Class 10 Result
CBSE Class 10 Math Deleted Exercises From NCERT 2024-25
There are a bunch of exercises and page numbers that have been deleted from NCERT as per the CBSE Class 10 Math Deleted Syllabus 2024-25. Check the information about the rationalized content here:
Chapter | Page No. | Dropped Topics/Chapters |
|---|---|---|
Chapter 1: Real Number | 2–7 15–18 | 1.2 Euclid’s division lemma 1.5 Revisiting rational numbers and their decimal expansions |
Chapter 2: Polynomials | 33–37 | 2.4 Division algorithm for polynomials |
Chapter 3:Pair of Linear Equations in Two Variables | 39–46 57–69 | 3.2 Pair of linear equations in two variables 3.3 Graphical method of solution of a pair of linear equations3. 4.3 Cross-multiplication method 3.5 equation reducible to a pair of linear equations in two variables |
Chapter 4: Quadratic Equations | 76–88 91–92 | 4.4 Solution of a quadratic equation by completing the squares |
Chapter6: Triangles | 141–144 144–154 | 6.5 Areas of similar triangles 6.6 Pythagoras theorem |
Chapter7: Coordinate Geometry | 168–172 | 7.4 Area of a triangle |
Chapter 8: Introduction to Trigonometry | 87–190 193–194 | 8.4 Trigonometric ratios of complementary angles |
Chapter 9: Some Applications of Trigonometry | 195–196 205 | 9.1 Introduction |
Chapter 11: Construction | 216–222 | 11.1 Introduction 11.2 Division of a line segment 11.3 Construction of tangents to a circle 11.4 Summary |
Chapter 12: Areas Related to Circles | 223 224–226 231–238 | 12.1 Introduction 12.2 Perimeter and area of acircle- A review 12.4 Areas of combinations of plane figures |
Chapter 13: Surface Areas and Volumes | 248–252 252–259 | 13.4 Conversion of solid from one shape to another 13.5 Frustum of a cone |
Chapter 14: Statistics | 289–294 | 14.5 Graphical representation of cumulative frequency distribution |
Chapter 15: Probability | 295–296 311–312 | 15.1 Introduction Exercise 15.2 (Optional) |
Also Read: CBSE Class 10 Math Important Questions 2024-25
CBSE Class 10 Math Syllabus with Marking Scheme 2024-25
Students can refer to the detailed information about the latest exam pattern according to the curriculum presented by CBSE on their official website from the table given below:
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 | 80 | |
Also Read: CBSE Class 10 Date Sheet 2025 Announced
What is the Advantage of CBSE Class 10 Math Deleted Syllabus 2024-25?
With the rationalization of the Math syllabus of class 10, students can grasp concepts taught in classes 11 and 12 much quicker, as it provides a strong foundation and holds on the subject. Apart from that, the following are some significant advantages of the CBSE Class 10 Math Deleted Syllabus 2024-25:
- CBSE Class 10 Math Deleted Syllabus 2024-25 contains topics that made the earlier syllabus more rigid, now making it more flexible and easy to understand.
- The current syllabus concentrates on key subjects and ideas, which will result in a tenfold increase in productivity.
- The deleted syllabus will make it possible for students to perform better in board exams.
CBSE Class 10 Math Question Paper Pattern 2024-25
After completing the syllabus, students must also refer to the CBSE Class 10 Math Previous Year Question Paper . The table below represents the CBSE Class 10 Math question paper pattern for the 2025 board exams:
Part | Section | Type of Questions | Number of Questions | Marks per Question | Total Marks |
|---|---|---|---|---|---|
A | I | Objective Type (MCQs)
| 20 | 1 | 20 |
A | II | Objective Type (Fill in the blanks, True/False, etc.) Use the appropriate words or numbers to fill in the blanks. Indicate if the following assertions are correct or incorrect No negative markings for wrong answers. | 10 | 1 | 10 |
A | III | Very Short Answer Type (1-2 sentences)
| 6 | 2 | 12 |
B | IV | Short Answer Type (3-4 sentences) Use three or four sentences for an answer to each question. When appropriate, use mathematical statements and symbols. Illustrate the computation procedures in detail. If necessary, support your answers with arguments or evidence. | 7 | 3 | 21 |
B | V | Long Answer Type (5-6 sentences) Provide five or six-sentence answers to the questions. When appropriate, use mathematical statements and symbols. Show the computation procedures in detail. If necessary, support your responses with arguments or evidence. If necessary, create graphs or diagrams. | 3 | 5 | 15 |
C | VI | Internal Assessment (Periodic Tests, Portfolio, Lab Activities, etc.) Periodic Examinations: There are three exams offered all year long, each worth ten points. The ultimate mark submission will be based on the average of the top two tests. A portfolio is a compilation of a student's mathematical accomplishments, including worksheets, projects, and assignments. It is worth five marks. Lab Activities: Five-point assignments consisting of students' hands-on work in the mathematics lab, including experiments, models, charts, etc. | - | - | 20 |
Removing topics will shorten your syllabus and facilitate easier preparation. Anything that has been removed from the syllabus shouldn't be ignored or skipped, either, as it might still be essential to your future education and conceptual comprehension. To familiarize yourself with the format and nature of the questions, you should also refer to the most recent CBSE Class 10 Math Sample Papers and Marking Scheme.
