RBSE Class 10 Mathematics Blueprint 2026-27: The Rajasthan Board of Secondary Education (RBSE) has released the detailed blueprint and model question paper for the Class 10 Secondary Mathematics examination for the 2026-27 academic session. Analyzing this official blueprint is a critical step for students aiming to understand the exact weightage of chapters, the distribution of marks, and the required answering strategies to maximize their scores.
RBSE Class 10 Maths Exam 2026-27 Summary
| Board Name | Board of Secondary Education Rajasthan (BSER / RBSE) |
| Examination Name | Secondary Examination 2026-27 |
| Class | 10 |
| Subject | Mathematics (Subject Code: 09) |
| Total Marks | 80 Marks |
| Time Duration | 3 hours 15 minutes |
Relevance of Class 10 Mathematics in Future Recruitment
While securing a high board percentage is a great academic achievement, a strong command of Class 10 Mathematics serves as the foundation for future career opportunities. The quantitative aptitude sections in major government recruitment exams—such as the Staff Selection Commission (SSC), Railway Recruitment Board (RRB), State Police services, and various defense rallies—are directly based on the Class 10 syllabus. Mastering these foundational concepts early ensures candidates have a significant advantage when preparing for competitive aptitude tests required for government jobs.
Mathematics Exam Pattern and Marking Scheme
The RBSE Class 10 Mathematics theory paper is conducted for a maximum of 80 marks, consisting of 40 total questions. Students are granted a total of 195 minutes, which includes a dedicated 15 minutes solely for reading the question paper, leaving 180 minutes for writing the answers. Internal choices are provided for students in the long-answer section, specifically from question numbers 35 to 40.
| Section | Question Type | Number of Questions | Marks Per Question | Total Marks |
| Section A | Objective Type (Multiple Choice) | 20 | 1 | 20 |
| Section B | Very Short Answer | 8 | 2 | 16 |
| Section C | Short Answer | 8 | 3 | 24 |
| Section D | Long Answer / Essay Type | 4 | 5 | 20 |
RBSE Class 10 Mathematics Lesson-wise Marks distribution
Based on the official RBSE Class 10 Mathematics blueprint provided, here is the lesson-wise distribution of marks and their percentage weightage for the 2026-27 board exam:
| Chapter No. | Chapter Name (Syllabus Units) | Marks Allotted | Percentage Weightage |
| 1 | Real Numbers (वास्तविक संख्याएँ) | 4 | 5% |
| 2 | Polynomials (बहुपद) | 4 | 5% |
| 3 | Pair of Linear Equations in Two Variables (दो चर वाले रैखिक समीकरण युग्म) | 5 | 6.25% |
| 4 | Quadratic Equations (द्विघात समीकरण) | 4 | 5% |
| 5 | Arithmetic Progressions (समांतर श्रेढींया) | 5 | 6.25% |
| 6 | Triangles (त्रिभुज) | 4 | 5% |
| 7 | Coordinate Geometry (निर्देशांक ज्यामति) | 7 | 8.75% |
| 8 | Introduction to Trigonometry (त्रिकोणमिति का परिचय) | 8 | 10% |
| 9 | Some Applications of Trigonometry (त्रिकोणमिति के कुछ अनुप्रयोग) | 5 | 6.25% |
| 10 | Circles (वृत्त) | 6 | 7.5% |
| 11 | Areas Related to Circles (वृत्तों से संबंधित क्षेत्रफल) | 5 | 6.25% |
| 12 | Surface Areas and Volumes (पृष्ठीय क्षेत्रफल और आयतन) | 6 | 7.5% |
| 13 | Statistics (सांख्यिकी) | 13 | 16.25% |
| 14 | Probability (प्रायिकता) | 4 | 5% |
| Total | 80 Marks | 100% |
RBSE Class 10 Mathematics Exam 2026-27: Question-wise Allocation
Based on the official blueprint and model question paper provided, here is the detailed question-wise and chapter-wise marks allocation for the RBSE Class 10 Mathematics Exam 2026-27. The format used in the blueprint denotes the question number outside the bracket and the marks allotted inside the bracket.
Here is the detailed exam blueprint formatted with the question number sequentially in the first column, based on the official RBSE Class 10 Mathematics model paper and blueprint.
| Question Number | Chapter Name (Syllabus Unit) | Marks Allotted | Section |
| Q1 | 1. Real Numbers | 1 Mark | Section A (Objective) |
| Q2 | 2. Polynomials | 1 Mark | Section A (Objective) |
| Q3 | 4. Quadratic Equations | 1 Mark | Section A (Objective) |
| Q4 | 14. Probability | 1 Mark | Section A (Objective) |
| Q5 | 13. Statistics | 1 Mark | Section A (Objective) |
| Q6 | 1. Real Numbers | 1 Mark | Section A (Objective) |
| Q7 | 2. Polynomials | 1 Mark | Section A (Objective) |
| Q8 | 3. Pair of Linear Equations in Two Variables | 1 Mark | Section A (Objective) |
| Q9 | 3. Pair of Linear Equations in Two Variables | 1 Mark | Section A (Objective) |
| Q10 | 4. Quadratic Equations | 1 Mark | Section A (Objective) |
| Q11 | 5. Arithmetic Progressions | 1 Mark | Section A (Objective) |
| Q12 | 5. Arithmetic Progressions | 1 Mark | Section A (Objective) |
| Q13 | 6. Triangles | 1 Mark | Section A (Objective) |
| Q14 | 8. Introduction to Trigonometry | 1 Mark | Section A (Objective) |
| Q15 | 11. Areas Related to Circles | 1 Mark | Section A (Objective) |
| Q16 | 12. Surface Areas and Volumes | 1 Mark | Section A (Objective) |
| Q17 | 6. Triangles | 1 Mark | Section A (Objective) |
| Q18 | 10. Circles | 1 Mark | Section A (Objective) |
| Q19 | 11. Areas Related to Circles | 1 Mark | Section A (Objective) |
| Q20 | 13. Statistics | 1 Mark | Section A (Objective) |
| Q21 | 1. Real Numbers | 2 Marks | Section B (Very Short) |
| Q22 | 9. Some Applications of Trigonometry | 2 Marks | Section B (Very Short) |
| Q23 | 2. Polynomials | 2 Marks | Section B (Very Short) |
| Q24 | 4. Quadratic Equations | 2 Marks | Section B (Very Short) |
| Q25 | 8. Introduction to Trigonometry | 2 Marks | Section B (Very Short) |
| Q26 | 10. Circles | 2 Marks | Section B (Very Short) |
| Q27 | 6. Triangles | 2 Marks | Section B (Very Short) |
| Q28 | 7. Coordinate Geometry | 2 Marks | Section B (Very Short) |
| Q29 | 3. Pair of Linear Equations in Two Variables | 3 Marks | Section C (Short) |
| Q30 | 13. Statistics | 3 Marks | Section C (Short) |
| Q31 | 5. Arithmetic Progressions | 3 Marks | Section C (Short) |
| Q32 | 10. Circles | 3 Marks | Section C (Short) |
| Q33 | 11. Areas Related to Circles | 3 Marks | Section C (Short) |
| Q34 | 14. Probability | 3 Marks | Section C (Short) |
| Q35 | 9. Some Applications of Trigonometry | 3 Marks | Section C (Internal Choice) |
| Q36 | 13. Statistics | 3 Marks | Section C (Internal Choice) |
| Q37 | 13. Statistics | 5 Marks | Section D (Long / Essay) |
| Q38 | 7. Coordinate Geometry | 5 Marks | Section D (Long / Essay) |
| Q39 | 8. Introduction to Trigonometry | 5 Marks | Section D (Long / Essay) |
| Q40 | 12. Surface Areas and Volumes | 5 Marks | Section D (Long / Essay) |
(Note: Questions 35, 36, 37, 38, 39, and 40 contain internal choices, allowing students to select between two questions from the respective chapters.)
Preparation Tips Based on the Official Blueprint
Prioritize the “Statistics” chapter, as it carries the highest weightage in the entire syllabus at 13 marks.
Dedicate focused study time to “Introduction to Trigonometry”, which is allocated 8 marks.
Master “Coordinate Geometry”, as it holds a significant weightage of 7 marks.
Focus on building core concepts to tackle medium difficulty questions, which make up 50% of the exam.
Ensure accuracy on easy questions, as they account for 25% of the total paper.
Manage your time during the exam by strictly adhering to a 20 to 30-word limit for very short answer questions.
Restrict short answer responses to the prescribed limit of 40 to 60 words to avoid wasting time.
