Instantly generate CBSE Class 9 Maths question papers for 80-mark annual exams, 40-mark periodic tests, or 20-mark class tests. Our AI automatically applies the correct marks distribution, chapter-wise weightage, and section-wise layout (A–E) as per the latest 2025-26 CBSE norms.
Trusted by 1,200+ CBSE schools across India. Includes MCQs, case studies, assertion-reasoning, diagrams, and step-wise marking schemes.
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The official unit-wise marks distribution for the 80-mark theory paper, as prescribed by CBSE for the academic session 2025-26. This blueprint is automatically applied by our AI generator.
| Unit No. | Unit Name | Chapters Covered | Marks |
|---|---|---|---|
| I | Number Systems | Ch 1: Number Systems | 10 |
| II | Algebra | Ch 2: Polynomials, Ch 4: Linear Equations in Two Variables | 20 |
| III | Coordinate Geometry | Ch 3: Coordinate Geometry | 04 |
| IV | Geometry | Ch 5: Intro to Euclid's Geometry, Ch 6: Lines & Angles, Ch 7: Triangles, Ch 8: Quadrilaterals, Ch 9: Circles, Ch 10: Constructions | 27 |
| V | Mensuration | Ch 11: Heron's Formula, Ch 12: Surface Areas & Volumes | 13 |
| VI | Statistics | Ch 13: Statistics | 06 |
| Total Theory Marks | 80 | ||
Source: CBSE Official Curriculum 2025-26 | Internal Assessment: 20 marks additional (Periodic Tests, Notebook Submission, Lab Activities)
Detailed breakdown of marks allocated to each NCERT chapter. Use this to prioritize preparation or customize your question paper.
💡 Tip: Chapters 5 (Euclid's Geometry) and 10 (Constructions) carry approximately 3–4 marks combined and frequently appear in Section A (MCQs).
Every paper generated by SchoolDeck follows the official 5-section structure prescribed by CBSE. Here's the complete breakdown with question types and marks allocation.
20 Multiple Choice Questions (MCQs) including 2 Assertion-Reasoning questions (Q19 & Q20). Tests conceptual clarity, formulae recall, and quick problem-solving. Covers all 6 units proportionally.
5 VSA questions focusing on definitions, direct properties, and one-step calculations. Common topics: rational/irrational numbers, angle properties, plotting coordinates. Internal choice in 2 questions.
6 SA questions requiring 2–3 step solutions. Covers polynomial factorization, linear equations, triangle congruence, and statistical calculations. Internal choice in 2 questions.
4 LA questions testing analytical depth. Includes theorem proofs (Triangles, Circles), surface area/volume word problems, and multi-step algebraic proofs. Internal choice in 2 questions.
3 integrated case-study units with real-life mathematical applications — each containing 3 sub-parts (1+1+2 marks). Topics include map reading (Coordinate Geometry), architectural measurements (Mensuration), and data interpretation (Statistics). This section fulfills the NEP 2020 competency-based assessment requirement.
Total Questions: 38 | Total Marks: 80 | Time: 3 Hours
Internal choices provided in Section B (2), Section C (2), Section D (2), and Section E (sub-parts) — totalling 6 internal choices.
Create a fully compliant, print-ready exam paper in under 3 minutes. No manual blueprint calculation needed.
Choose Class 9 and Mathematics. The system loads the 2025-26 CBSE syllabus automatically.
Set total marks (80/40/20), select chapters, choose difficulty level (easy, moderate, hard), and set time duration.
Our AI distributes marks across sections, balances difficulty, adds diagrams, and ensures zero question repetition.
Get the question paper + answer key + marking scheme in print-ready PDF format. School header auto-applied.
Class 9 Mathematics is the foundation for CBSE Class 10 Board exams. Our AI ensures every paper you generate builds strong conceptual foundations while meeting CBSE compliance requirements.
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Here's a preview of the type of questions our AI generates for each section of the CBSE Class 9 Maths paper.
Q. The decimal representation of an irrational number is:
(a) Always terminating (b) Always non-terminating repeating
(c) Always non-terminating non-repeating (d) Either terminating or repeating
Answer: (c)
Q. Write the coordinates of a point on the x-axis which is equidistant from A(2, 0) and B(–4, 0).
Answer: (–1, 0) — Midpoint formula applied.
Q. Factorize: x³ – 23x² + 142x – 120 using the Factor Theorem.
Answer: (x – 1)(x – 10)(x – 12) — Step-wise marking: 1 mark for finding first factor, 1 mark for division, 1 mark for complete factorization.
Q. A school is planning to build a triangular garden with sides 40m, 32m, and 24m. Using this information:
(i) Find the semi-perimeter of the triangle. (1 mark)
(ii) Calculate the area using Heron's Formula. (2 marks)
(iii) If the cost of planting grass is ₹15 per m², find the total cost. (1 mark)
Answer: s = 48m, Area = 384 m², Cost = ₹5,760
In addition to the 80-mark theory exam, CBSE mandates a 20-mark internal assessment. SchoolDeck helps generate content for all components.
| Component | Marks |
|---|---|
| Periodic Tests (Best 2 out of 3) | 10 |
| Mathematics Lab Activities | 05 |
| Notebook Submission & Portfolio | 05 |
| Total Internal Assessment | 20 |
Grand Total: 80 (Theory) + 20 (Internal Assessment) = 100 Marks
Generate question papers for any CBSE class with the same AI-powered precision.
Common questions about CBSE Class 9 Maths marks distribution, paper pattern, and our AI generator.
Yes. Our AI engine is updated with the latest CBSE 2025-26 curriculum changes, including the increased weightage for competency-based questions (now 50% of the paper) and case-study questions as mandated by NEP 2020. The marks distribution, section layout, and question types are all verified against the official CBSE circular.
The CBSE Class 9 Maths paper is 80 marks theory + 20 marks internal assessment = 100 marks total. The 80-mark theory distribution is: Number Systems (10 marks), Algebra (20 marks), Coordinate Geometry (4 marks), Geometry (27 marks), Mensuration (13 marks), and Statistics (6 marks).
There are 5 sections: Section A (20 MCQs × 1 mark = 20 marks), Section B (5 VSA × 2 marks = 10 marks), Section C (6 SA × 3 marks = 18 marks), Section D (4 LA × 5 marks = 20 marks), and Section E (3 Case Studies × 4 marks = 12 marks). Total: 38 questions for 80 marks in 3 hours.
Absolutely. While we provide the standard 80-mark annual blueprint by default, you can generate 20-mark class tests, 40-mark periodic assessments, or custom-weightage papers for any combination of chapters. The AI proportionally adjusts section distribution.
Yes. For chapters like Circles, Triangles, Quadrilaterals, Lines & Angles, Coordinate Geometry, and Surface Areas & Volumes, the generator automatically creates high-resolution diagrams at 300 DPI, perfectly formatted for A4 printing.
The highest-weightage chapters are: Polynomials (10 marks), Linear Equations in Two Variables (10 marks), Number Systems (10 marks), and Triangles (9 marks). Surface Areas & Volumes carries 8 marks, while Lines & Angles, Quadrilaterals, Circles, and Statistics each carry approximately 6 marks.
Yes. SchoolDeck offers a free tier that allows teachers to generate up to 5 question papers per month with full features including diagrams, answer keys, and marking schemes. Schools can upgrade for unlimited access, bulk generation, and administrative features.
Yes. Every generated paper comes with a detailed step-wise marking scheme and complete answer key. Each step is assigned marks as per CBSE evaluation norms, ensuring fair and consistent grading across different evaluators.
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Works for annual exams, half-yearly, periodic tests, practice worksheets, and class tests.
