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Class 10 Mathematics Blueprint 2025 by CBSE: Chapter-Wise Weightage & Exam Pattern
CBSE board has released the date sheet for the class 10 annual examination 2025. The examination will run from 15 February 2025 to 18 March 2025. Mathematics is a core subject that requires not only theory-based knowledge but also analytical and problem-solving skills. Effective time management is one of the most important factors in achieving higher grades in mathematics. Students need to get a clear understanding of the exam pattern, marking scheme, and typology of questions to excel in exams.
This Story also Contains
- Overview of CBSE Class 10 Mathematics 2025
- CBSE Class 10th Mathematics Syllabus 2025
- CBSE Class 10 Mathematics Unit-Wise Weightage 2025
- Frequently Asked Topics in CBSE Class 10 Mathematics Exam
- CBSE Class 10 Mathematics Marking Scheme For Exam and Internal Assessment 2025
- CBSE Class 10 Mathematics Question Paper Design 2025 ( Basic and Standard)
- Effective Preparation Tips for CBSE Class 10 Mathematics Exam 2025
- Recommended Books For CBSE Mathematics Class 10 Exam 2025
In this article,e we will discuss cbse class 10 maths syllabus for the 2025 year, the unit-wise weightage of maths class 10, the marking scheme for the class 10 exam and internal assessment, frequently asked topics in class 10 maths exam, basic and standard question paper design for class 10 maths 2025, effective tips to prepare for class 10 maths exam 2025, recommended books for cbse class 10 maths exam 2025.
Overview of CBSE Class 10 Mathematics 2025
The CBSE class 10 mathematics syllabus 2025 covers various topics like algebra, trigonometry, statistics, probability, and geometry. The exam paper is designed to challenge the critical thinking skills and problem-solving skills of students. The question paper is designed in two levels: standard and basic. Students can choose any of the two of their choice. The standard level is for students aiming to pursue higher studies in the maths field and basic is for students not opting for advanced mathematics for higher studies. The question paper follows a well-defined marking scheme which depends on both understanding and application of the theoretical knowledge.
CBSE Class 10th Mathematics Syllabus 2025
The CBSE class 10 maths syllabus 2025 consists of a total of 7 units. Number systems is the first chapter covering real numbers. In the second chapter of algebra, students will learn about polynomials, pairs of linear equations in two variables, quadratic equations, and arithmetic progressions. Coordinate geometry is the third chapter. The fourth chapter geometry provides an understanding of circles and triangles. The fifth chapter trigonometry includes an introduction to trigonometry, trigonometric identities, and height and distances. Areas related to circles surfaces and volumes are covered in mensuration. The seventh chapter covers statistics and probability.
CBSE Class 10th Syllabus 2025-26
Students can access the subject-wise CBSE Class 10 syllabus for the 2025–26 academic session.
Check NowUnit | Topics | Periods |
UNIT I: Number Systems | Real Numbers | 15 periods |
UNIT II: Algebra | - Polynomials - Pair of Linear Equations in Two Variables - Quadratic Equations - Arithmetic Progressions | 8 periods 15 periods 15 periods 10 periods |
UNIT III: Coordinate Geometry | Coordinate Geometry | 15 periods |
UNIT IV: Geometry | - Triangles - Circles | 15 periods 10 periods |
UNIT V: Trigonometry | - Introduction to Trigonometry - Trigonometric Identities - Heights and Distances | 10 periods 15 periods 10 periods |
UNIT VI: Mensuration | - Areas Related to Circles - Surface Areas and Volumes | 12 periods 12 periods |
UNIT VII: Statistics and Probability | - Statistics - Probability | 18 periods 10 periods |
CBSE Class 10 Mathematics Unit-Wise Weightage 2025
The CBSE class mark weightage for each unit of mathematics for the year 2025 is given in the following table:
Units | Unit Name | Marks |
I | Number Systems | 6 |
II | Algebra | 20 |
III | Coordinate Geometry | 6 |
IV | Geometry | 15 |
V | Trigonometry | 12 |
VI | Mensuration | 10 |
VII | Statistics & Probability | 11 |
Total | 80 |
Frequently Asked Topics in CBSE Class 10 Mathematics Exam
Unit 1: Number Systems
Proofs of irrationality (numbers like $\sqrt{2}$, $\sqrt{3}$ and $\sqrt{5}$)
Fundamental theorem of arithmetic
Unit 2: Algebra
Zeros of polynomials: Finding zeros, the relationship between zeros and coefficients in quadratic polynomials.
Solution methods: Substitution and elimination methods
Consistency conditions
Solution techniques: solving quadratic equations using factorization and the quadratic formula
Discriminant analysis
Deriving the formulas for the nth term and the sum of the first nth terms and their applications.
Unit 3: Coordinate Geometry
Distance and section formulas for finding the distance between two points and dividing the line segments
Unit 4: Geometry
Similarity criteria (AA, SSS, SAS)
Basic proportionality theorem and its converse
Proof of tangent properties
Unit 5: Trigonometry
Trigonometric ratios, proving and applying basic identities
Solving problems of angle of elevation and depression
Unit 6: Mensuration
Surface areas and volumes of cubes, cuboids, hemispheres, spheres, cylinders, and cones.
Unit 7: Statistics and Probability
Calculating mean, mode, and median for grouped data
Probability of simple events
CBSE Class 10 Mathematics Marking Scheme For Exam and Internal Assessment 2025
The total marks for CBSE class 10 mathematics is 100. The annual examination is for 80 marks and the internal assessment is for 20 marks. The total duration of the board exam is 3 hours. The detailed marking scheme for class 10 and the internal assessment are given below:
Examination Component | Marks |
Annual Examination | 80 marks |
Internal Assessment | 20 marks |
Internal Assessment | Marks |
Pen Paper Test and Multiple Assessment (5+5) | 10 Marks |
Portfolio | 05 Marks |
Lab Practical (Lab activities to be done from the prescribed books) | 05 Marks |
Total | 20 Marks |
CBSE Class 10 Mathematics Question Paper Design 2025 ( Basic and Standard)
Standard Question Paper Design
S. No. | Typology of Questions | Total Marks | % Weightage (approx.) |
1 | Remembering: Exhibit memory of previously learned material by recalling facts, terms, basic concepts, and answers. Understanding: Demonstrate understanding of facts and ideas by organizing, comparing, translating, interpreting, giving descriptions, and stating main ideas. | 43 | 54% |
2 | Applying: Solve problems to new situations by applying acquired knowledge, facts, techniques, and rules in a different way. | 19 | 24% |
3 | Analyzing: Examine and break information into parts by identifying motives or causes. Make inferences and find evidence to support generalizations. Evaluating: Present and defend opinions by making judgments about information, validity of ideas, or quality of work based on a set of criteria. Creating: Compile information together in a different way by combining elements in a new pattern or proposing alternative solutions. | 18 | 22% |
Total | 80 | 100% |
Basic Question Paper Design
S. No. | Typology of Questions | Total Marks | % Weightage (approx.) |
1 | Remembering: Exhibit memory of previously learned material by recalling facts, terms, basic concepts, and answers. Understanding: Demonstrate understanding of facts and ideas by organizing, comparing, translating, interpreting, giving descriptions, and stating main ideas. | 60 | 75% |
2 | Applying: Solve problems to new situations by applying acquired knowledge, facts, techniques, and rules in a different way. | 12 | 15% |
3 | Analyzing: Examine and break information into parts by identifying motives or causes. Make inferences and find evidence to support generalizations. Evaluating: Present and defend opinions by making judgments about information, validity of ideas, or quality of work based on a set of criteria. Creating: Compile information together in a new way by proposing alternative solutions. | 8 | 10% |
Total | 80 | 100% |
Effective Preparation Tips for CBSE Class 10 Mathematics Exam 2025
Start the preparation by completing the whole syllabus thoroughly and understanding the basic theorem and concepts.
Make sure to focus on the NCERT textbook for a clear understanding of the core concepts.
Solve all the examples and practice problems given in the units of NCERT textbooks. Also, try to solve the exercise problems given at the end of each unit.
Practice solving different types of problems regularly.
Memorize formulas and theorems for attempting questions based on their application.
Solve previous years’ question papers for a better understanding of the exam structure, marking scheme, and typology of problems.
Attempt sample papers and mock tests.
Work on speed and accuracy in solving problems
Solve questions under exam conditions for effective time management.
Recommended Books For CBSE Mathematics Class 10 Exam 2025
Mathematics - Textbook for Class X - NCERT Publication
Guidelines for Mathematics Laboratory in Schools, Class X - CBSE Publication
Laboratory Manual - Mathematics, Secondary Stage - NCERT Publication
Mathematics Exemplar Problems for Class X - NCERT Publication
All in One Mathematics- Arihant
Secondary School Mathematics for Class 10- R S Aggarwal
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Questions related to CBSE Class 10th
On Question asked by student community
Have a question related to CBSE Class 10th ?
Hello,
If you want to get your 10th marksheet online, you just need to visit an official website like https://www.cbse.gov.in/ or https://results.cbse.nic.in/ for the CBSE board, and for the state board, you can check their website and provide your roll number, security PIN provided by the school, and school code to download the result.
I hope it will clear your query!!
Hello, if you are searching for Class 10 books for exam preparation, the right study material can make a big difference. Standard textbooks recommended by the board should be your first priority as they cover the syllabus completely. Along with that, reference books and guides can help in practicing extra questions and understanding concepts in detail. You can check the recommended books for exam preparation from the link I am sharing here.
https://school.careers360.com/ncert/ncert-books-for-class-10
https://school.careers360.com/boards/cbse/cbse-best-reference-books-for-cbse-class-10-exam
Hello
You asked about Class 10 sample paper board exam and most important questions. Practicing sample papers and previous year questions is one of the best ways to prepare for the board exam because it gives a clear idea of the exam pattern and types of questions asked. Schools and teachers usually recommend students to solve at least the last five years question papers along with model papers released by the board.
For Class 10 board exams, the most important areas are Mathematics, Science, Social Science, English, and Hindi or regional language. In Mathematics, questions from Algebra, Linear Equations, Geometry, Trigonometry, Statistics, and Probability are repeatedly seen. For Science, the key chapters are Chemical Reactions, Acids Bases and Salts, Metals and Non metals, Life Processes, Heredity, Light and Electricity. In Social Science, priority should be given to Nationalism, Resources and Development, Agriculture, Power Sharing, Democratic Politics, and Economics related topics. In English, focus on unseen passages, grammar exercises, and important writing tasks like letter writing and essays.
CBSE Sample Papers 2026: How to Download
Follow these steps to access the SQPs and marking schemes:
Step 1: Visit https://cbseacademic.nic.in/
Step 2: Click on the link titled “CBSE Sample Papers 2026”
Step 3: A PDF will open with links to Class 10 and 12 sample papers
Step 4: Select your class (Class 10 or Class 12)
Step 5: Choose your subject
Step 6: Download both the sample paper and its marking scheme
If you are looking for Class 10 previous year question papers for 2026 preparation, you can easily access them through the links I’ll be attaching. These papers are very helpful because they give you a clear idea about the exam pattern, marking scheme, and the type of questions usually asked in board exams. Practicing these will not only improve your time management but also help you identify important chapters and commonly repeated questions.
https://school.careers360.com/boards/cbse/cbse-previous-year-question-papers-class-10
https://school.careers360.com/boards/cbse/cbse-previous-year-question-papers
Hello,
Yes, you can give the CBSE board exam in 2027.
If your date of birth is 25.05.2013, then in 2027 you will be around 14 years old, which is the right age for Class 10 as per CBSE rules. So, there is no problem.
Hope it helps !
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