NIOS Class 12 Maths Syllabus 2025 – Download PDF, Chapters & Weightage
The National Institute of Open Schooling (NIOS) has released the NIOS Class 12 Maths syllabus 2025 on the official website. The students who are going to appear in the NIOS Class 12 board examination for the academic year 2025-26 will have to prepare with the subject-wise NIOS Class 12 syllabus 2025. The maths syllabus includes ten modules, from sets, relations, and functions to linear programming and mathematical reasoning. Students can go through the NIOS 12th class Maths syllabus 2025 to get familiar with the topics and chapters to prepare for the examination. This year, the NIOS Class 12 exam will be scheduled in October 2025.
This Story also Contains
- NIOS 12th Class Maths Syllabus 2025 Bifurcation
- NIOS Class 12 Maths Chapter Wise Syllabus 2025
- NIOS Class 12 Maths Syllabus 2025 - Weightage by Objective
NIOS 12th Class Maths Syllabus 2025 Bifurcation
The NIOS Maths syllabus 2025 for class 12 includes 38 lessons, which are divided into a ratio of 40:60. Part I (40%) includes tutor-marked assignments, and Part II (60%) is for public examination. Mathematics can be a challenging subject for students, as it involves critical thinking and problem-solving. Students can also download the NIOS Class 12 Maths syllabus 2025 PDF from the official website, at nios.ac.in. The syllabus is available in both Hindi and English for the convenience of the students.
NIOS Class 12 Maths Chapter Wise Syllabus 2025
The chapter-wise details of the NIOS Class 12 Mathematics syllabus 2025 have been discussed here in the table given below for the students.
Module | TMA (40% of syllabus) | Public Examination (60% of syllabus) |
Module I (Sets, relations, and functions) | 1. Sets | - |
2. Relations and functions - I | - | |
3. Trigonometric functions- I | - | |
4. Trigonometric function - II | - | |
5. Relation between sides and angles of a triangle | - | |
Module II (Sequences and series) | 6. Sequences and series | - |
7. Some special sequences | - | |
Module III (Algebra I) | 8. Complex numbers | - |
9. Quadratic equations and linear inequalities | - | |
10. Principle of mathematical induction | - | |
11. Permutations and combinations | - | |
12. Binomial theorem | - | |
Module IV (Co-ordinate geometry) | - | 13. Cartesian system of rectangular co-ordinates |
- | 14. Straight lines | |
- | 15. Circles | |
- | 16. Conic sections | |
Module V | 17. Measures of dispersion | - |
18. Random experiments and events | - | |
19. Probability | - | |
Module VI (Algebra II) | - | 20. Matrices |
- | 21. Determinants | |
- | 22. Inverse trigonometric functions | |
Module VII (Relations and functions) | - | 23. Relations and functions II 24. Inverse trigonometric functions |
Module VIII (Calculus) | - | 25. Limits and continuity |
- | 26. Differentiation | |
- | 27. Differentiation and trigonometric functions | |
- | 28. Differentiation of exponential and logarithmic functions | |
- | 29. Application of derivatives | |
- | 30. Integration | |
- | 31. Definite Integrals | |
- | 32. Differential equations | |
Module IX (Vectors and three-dimensional geometry) | - | 33. Introduction to three dimensions |
- | 34. Vectors | |
- | 35. Plane | |
- | 36. Straight Line | |
Module X (Linear programming and mathematical reasoning) | - | 37. Linear programming |
- | 38. Mathematical reasoning |
Confused between CGPA and Percentage?
Get your results instantly with our calculator!
NIOS Class 12 Maths Syllabus 2025 - Weightage by Objective
The objective-wise weightage of the NIOS Maths syllabus 2025 has been mentioned in the table given below for the candidates.
Objectives | Marks | % of Total Marks |
Knowledge | 30 | 30% |
Understanding | 40 | 40% |
Application | 22 | 22% |
Skill | 8 | 8% |
NIOS 12th Class Maths Weightage by Type of Questions
Types of Questions | No. of Questions | Marks per question | Marks |
MCQ (1 mark) | 20 | 1 | 20 |
Objective-type questions (1x2=2 marks) | 4 | 2 | 8 |
Objective-type questions (1x4=4 marks) | 4 | 4 | 16 |
Objective-type questions (1x6=6 marks) | 1 | 6 | 6 |
Total | 29 | - | 50 |
Very short answer | 9 | 2 | 18 |
Short answer | 5 | 4 | 20 |
Long answer | 2 | 6 | 12 |
Total | 16 | 50 | |
Grand Total | 45 | 100 |
Frequently Asked Questions (FAQs)
The students have to compulsorily appear in five subjects in the NIOS Class 12 board examination.
The NIOS Class 12 Maths syllabus 2025 includes sets, relations, functions, sequences, complex numbers, quadratic equations, trigonometry, probability, and other important topics.
Questions related to NIOS Class 12
On Question asked by student community
Hello Student,
I understand your situation. You passed overall because you had six subjects, but Chemistry is marked “RT”. Now you want to appear for Chemistry again in 2027 and are confused between Compartment and Improvement.
The important point is that Compartment and Improvement are not the same. Compartment or
If you have selected the Transfer of Credit (TOC) option while applying for NIOS and your CBSE subjects English and Physical Education are not being reflected, first check whether these subjects are eligible for transfer under the NIOS TOC rules. TOC is subject to eligibility, previous board records and the
Hi Saurabh
For the NIOS Class 12 Hindi Question Paper 2025, you can check the Careers360 NIOS question paper page, where subject-wise Class 12 previous-year papers are available. Click on the link given below:
https://school.careers360.com/boards/nios/nios-question-papers
A student who passed Class 12 in 2025 but did not meet the required percentage for NEET can consider improving the qualifying subjects through NIOS. If the student subsequently satisfies all NEET 2027 eligibility requirements, including the required PCB marks and other conditions specified in the 2027 information bulletin, they
Hello Dear Student,
Yes, if you pass Class 12 afresh with 5 subjects through the
National Institute of Open Schooling
(NIOS) in 2027, your official passing year on the new marksheet becomes 2027. This makes you fully eligible for the
IIIT Hyderabad
UGEE 2027 exam
, as IIIT-H accepts passing