NIOS Maths Syllabus Class 12 - Full Guide to Topics, Pattern, and Study Support
Your Academic Success Begins Here - NIOS Maths Syllabus Class 12 Explained in Detail
NIOS Maths Syllabus Class 12 - Full Guide to Topics, Pattern, and Study Support
Your Academic Success Begins Here - NIOS Maths Syllabus Class 12 Explained in Detail
Do you find formulas and numbers difficult or impossible to grasp? If you're working on the NIOS Maths syllabus for class 12, you're not the only one under pressure. Many students struggle to comprehend important concepts like algebra, calculus, and statistics. It's not because they're not able; however, they haven't had the correct explanation at the right moment. This is precisely when the NIOS curriculum comes into the picture. The syllabus is designed to ease learning by breaking down complex chapters into more manageable steps. We at Unnati Education help students with concise, chapter-specific notes, TMAs with solutions, and previous years' papers and expert guidance - all designed to follow the NIOS Maths Syllabus Class 12. If you're looking to be confident in your performance or score top marks, we're here to help you make each chapter more manageable and each step more effective.
NIOS Maths Syllabus Class 12 (311) - Full Structure & Topics
Course Structure: The NIOS Class 12 Mathematics (311) syllabus for 2025-26 consists of 10 modules covering a wide range of topics from algebra to calculus and probability. The theory paper is 80 marks, with TMA contributing 20 marks, totaling 100 marks.
- Module 1: Sets, Relations, and Functions
- Module 2: Algebra
- Matrices
- Determinants
- Module 3: Calculus
- Continuity and Differentiability
- Applications of Derivatives
- Integrals
- Applications of Integrals
- Module 4: Vectors and Three-Dimensional Geometry
- Vector Algebra
- Three Dimensional Geometry
- Module 5: Linear Programming
- Module 6: Probability
- Module 7: Relations and Functions (Advanced)
- Module 8: Inverse Trigonometric Functions
- Module 9: Matrices and Determinants (Advanced)
- Module 10: Mathematical Reasoning
Marks Distribution (Theory - 80 Marks):
| Module/Topic | Marks |
|---|---|
| Sets, Relations, and Functions | 8 |
| Algebra (Matrices & Determinants) | 10 |
| Calculus | 35 |
| Vectors & 3D Geometry | 14 |
| Linear Programming | 5 |
| Probability | 8 |
| Total Theory | 80 |
| TMA (Internal) | 20 |
| Grand Total | 100 |
For the full official syllabus PDF, download from NIOS Maths 311 Syllabus PDF.
Bifurcation of the Syllabus
Total No. of Lessons 38
I. TMA (40% of Syllabus) 15 Lessons
II. Public Examination (60% of Syllabus) 23 Lessons
TMA Lessons (15 Lessons)
| S.No. | Lesson No. | Lesson Title |
|---|---|---|
| 1 | 1 | Sets |
| 2 | 2 | Relations and Functions-I |
| 3 | 3 | Trigonometric Functions-I |
| 4 | 4 | Trigonometric Functions-II |
| 5 | 5 | Relation between Sides and Angles of A triangle |
| 6 | 6 | Sequences and Series |
| 7 | 7 | Some Special Sequences |
| 8 | 8 | Complex Numbers |
| 9 | 9 | Quadratic Equations and Linear Inequalities |
| 10 | 10 | Principle of Mathematical Induction |
| 11 | 11 | Permutations and Combinations |
| 12 | 12 | Binomial Theorem |
| 13 | 13 | Cartesian System of Rectangular Co-ordinates |
| 14 | 14 | Straight Lines |
| 15 | 15 | Circles |
Public Examination Lessons (23 Lessons)
| S.No. | Lesson No. | Lesson Title |
|---|---|---|
| 1 | 16 | Conic Sections |
| 2 | 17 | Measures of Dispersion |
| 3 | 18 | Random Experiments and Events |
| 4 | 19 | Probability |
| 5 | 20 | Matrices |
| 6 | 21 | Determinants |
| 7 | 22 | Inverse of a Matrix and its Applications |
| 8 | 23 | Relations and Functions-II |
| 9 | 24 | Inverse Trigonometric Functions |
| 10 | 25 | Limits and Continuity |
| 11 | 26 | Differentiation |
| 12 | 27 | Differentiation of Trigonometric functions |
| 13 | 28 | Differentiation of Exponential and Logarithmic functions |
| 14 | 29 | Application of Derivatives |
| 15 | 30 | Integration |
| 16 | 31 | Definite Integrals |
| 17 | 32 | Differential Equations |
| 18 | 33 | Introduction to Three-Dimensional Geometry |
| 19 | 34 | Vectors |
| 20 | 35 | Plane |
| 21 | 36 | Straight Line |
| 22 | 37 | Linear Programming |
| 23 | 38 | Mathematical Reasoning |
QUESTION PAPER DESIGN - Mathematics (Code: 311)
Maximum Marks: 100 Time: 3 Hours
1. Weightage by Objectives
| Objective | TOTAL | % of the Total Marks |
|---|---|---|
| Knowledge | 30 | 30% |
| Understanding | 40 | 40% |
| Application | 22 | 22% |
| Skill | 8 | 8% |
| Total | 100 | 100% |
2. Weightage by Type of Questions
| Sl. No. | Type of Question | No. of Questions | Marks |
|---|---|---|---|
| 1 | MCQ (1 mark) | 20 | 20 |
| 2 | Objective Type (12 = 2 marks) | 4 | 8 |
| 3 | Objective Type (14 = 4 marks) | 4 | 16 |
| 4 | Objective Type (16 = 6 marks) | 1 | 6 |
| Total (Objective) | 29 | 50 | |
| 5 | Very Short Answer (2 marks) | 9 | 18 |
| 6 | Short Answer (SA) (4 marks) | 5 | 20 |
| 7 | Long Answer (LA) (6 marks) | 2 | 12 |
| Total (Subjective) | 16 | 50 | |
| Grand Total | 45 | 100 | |
In subjective questions: 4 Questions of 2 marks (VSA), 2 Questions of 3 marks (SA), 2 Questions of 6 marks (LA) will have internal choices.
3. Weightage to Difficulty Level
| Estimated Level | Marks | Percentage of Marks |
|---|---|---|
| Difficult | 20 | 20% |
| Average | 50 | 50% |
| Easy | 30 | 30% |
| Total | 100 | 100% |
4. Weightage by Content
| Sl. No. | Module | Marks |
|---|---|---|
| 1 | Co-ordinate Geometry | 15 |
| 2 | Algebra-II | 17 |
| 3 | Relations and Functions | 12 |
| 4 | Calculus | 30 |
| 5 | Vectors and Three-Dimensional Geometry | 17 |
| 6 | Linear Programming and Mathematical Reasoning | 9 |
| Total | 100 | |
Best Study Materials for NIOS Class 12 Math Syllabus - All in One Place
Learning the NIOS 12th class math syllabus is just the first step. The key to success is regular practice and the right tools. We at Unnati Education we've created an entire set of resources that will assist students in each step:
- Notes that are chapter-wise and explain concepts in a simple way
- The most recent TMA Solutions for Mathematics (311)
- Solved the previous year's question papers to better understand the current trends
- Mock tests and sample papers to gauge the preparation level
- Recorded and Live classes, with a specific topic-specific doubt clearing
- Regularly scheduled revisions to ensure that students stay on the right track
If you're living in Delhi, Jaipur, Patna, Mumbai, or learning from the UAE or Nepal, Support is a phone call or WhatsApp at a click. It's not necessary to travel to five different places to find your content. Everything is accessible through the exclusive platform.
Why Choose Unnati Education for NIOS Class 12 Maths Coaching
Unnati Education has been a help system for students who have been struggling for more than 10 years. We know that every student is unique -- Some are getting ready again following failing, while others have to balance studying and working, while others require the right motivation to achieve.
Here's what you will get at Unnati:
- Preparation for the full syllabus based on the Mathematics (311) course
- One-on-one mentorship sessions as well as doubt-clearing assistance
- Coaching is available in Hindi as well as English medium
- Coaching for specific topics by highly experienced NIOS faculty
- Batch options online and offline to accommodate your schedule
- Rapid Delivery of Notes, question banks, and assignments that have been solved
- A dedicated WhatsApp support team to ensure constant academic monitoring
Our goal is not just to assist you in passing, but also to help you comprehend how to apply and feel confident in Maths, no matter if the subject is Calculus or Probability.
NIOS Study Kit: What We Offer for Class 12 Maths & More
To help each learner realize their maximum potential to help them reach their potential, the NIOS Class 12 study kits come with:
- Notes: Well-explained, exam-oriented, and well-explained
- Assignments (TMA) are solved by experts following the format of NIOS.
- Current and past year papers: With solutions and current trends
- Recorded classes: for revision at your speed
- Sessions to clear doubts every week
- WhatsApp and Telegram WhatsApp group: To receive news and help for free
This whole bundle is created to make your life easier and improve your performance. There is no more strewn material or panic at the last minute.
Final Thoughts - Your Journey to Success in NIOS Maths Syllabus Class 12
Preparing for the syllabus for NIOS Maths class 12 shouldn't be a stressful experience. With the right guidance with the right and materials guidance students can achieve their goals. We at Unnati Education are determined to help you comprehend the Maths NIOS class 12 syllabus, tackle problems with confidence, and prepare for your exam with complete preparation.
If you're from an urban area or in a rural area, our resources are designed to be accessible, assist you, and help guide you towards academic success. We also offer comprehensive assistance on your Mathematics (311) curriculum via coaching, TMAs, question banks, and video lessons.
Allow Unnati Education to become your guide to achieving academic success. With expert-led instruction and the most effective materials in Maths (311), English (302), Economics (318), and more, your success is more than a possibility, but an option.
Contact Unnati Education at +91 9899436384 | +91 9355198199 or email Info@unnatieducations.com to get started with your success journey.
Call/WhatsApp: +91 9899436384 | +91 9355198199
Email: Info@unnatieducations.com
Website: https://www.unnatieducations.com/nios/
Unnati Education - Your Academic Lifeline
FAQs - NIOS Maths Syllabus Class 12 & Student Support
- 1. Is there a minimum pass score in NIOS Mathematics (311)?
You must score 33% in the theory and TMA together to be able to pass. - 2. Is this NIOS Maths syllabus tough?
It covers topics that are common to students, such as Calculus, Algebra, and Probability. With consistent practice and guidance, many students will be able to get good marks. - 3. Do I have access to notes and solutions to TMAs for class 12 Maths?
Yes. Unnati Education offers updated notes and solutions to TMAs and videos for every Maths chapter. - 4. How do I join the online training offered by Unnati?
Contact us through WhatsApp at +91 9899436384 or +91 9355198199 or go to our website and make a request for a free consultation. - 5. Does Unnati provide other subjects besides Maths?
Yes. We provide coaching and materials to help students learn English, Hindi, Accountancy, Business Studies, Economics, Business, and many more.
