If there’s one subject that truly defines your JEE Main success, it’s Mathematics. Every topper agrees that the key to scoring high lies not just in solving problems but in understanding which chapters carry more importance. Hence , with the National Testing Agency (NTA) refining the paper pattern each year, knowing the JEE Main Mathematics Weightage becomes essential for strategic preparation. At SPM & Lalan’s Coaching, we believe in a focused, data-driven approach that helps students work smarter, not harder.
Let’s break down the complete JEE Main Mathematics Weightage 2025, including topic-wise marks distribution, high-priority chapters, and preparation strategies to maximize your score.
JEE Main Mathematics Weightage 2025 Overview
The official JEE Main Mathematics syllabus 2025 followed a structure of 16 key units drawn from Class 11 and 12 NCERT chapters. While the JEE Main 2026 syllabus is yet to be officially announced by NTA, it is expected to remain similar. Hence, aspirants should begin preparation based on the same structure.
JEE Main is conducted in two sessions , January and April. Each session tests your conceptual depth, speed, and accuracy. Therefore, to perform well, it’s important to know how each topic contributes to the overall paper..
Subdiscipline-Wise Weightage for Maths (JEE 2024 vs 2025)
Understanding how different branches of Mathematics perform year after year helps aspirants plan their study schedule efficiently. Here’s the subdiscipline-wise comparison:
| Subdiscipline | JEE 2024 (%) | JEE 2025 (%) |
| Calculus | 37.3% | 30.7% |
| Algebra | 33.5% | 39.4% |
| 3D Geometry | 13.3% | 12.0% |
| 2D Geometry | 12.3% | 15.4% |
| Trigonometry | 3.5% | 2.5% |
Insight: Algebra and Calculus clearly dominate the paper, making up around 70% of the total weightage combined. Therefore, a balanced approach emphasizing these two along with Geometry is critical for success.
JEE Main Mathematics Chapter-Wise Weightage 2026
The chapter-wise distribution below, derived from the January and April 2025 sessions, gives you a clear view of high-priority topics.
| Chapter Name | JEE Main 2025 (January) | JEE Main 2025 (April) |
| Three-Dimensional Geometry | 18 | 17 |
| Matrices and Determinants | 18 | 15 |
| Differential Equations | 15 | 9 |
| Vector Algebra | 12 | 10 |
| Definite Integration | 11 | 9 |
| Sequence and Series | 13 | 13 |
| Straight Lines | 11 | 9 |
| Binomial Theorem | 11 | 13 |
| Set Theory and Relations | 11 | 9 |
| Application of Derivatives | 4 | 9 |
| Functions | 10 | 11 |
| Probability | 12 | 9 |
| Limits of Functions | 10 | 9 |
| Permutations and Combinations | 12 | 9 |
| Circle | 5 | 4 |
| Differentiability & Method of Diff. | 2 | 2 |
| Quadratic Equations | 8 | 8 |
| Complex Numbers | 8 | 8 |
| Statistics | 4 | 5 |
| Hyperbola | 5 | 7 |
| Continuity | 2 | 2 |
| Trigonometric Equations | 2 | 5 |
| Parabola | 10 | 6 |
| Indefinite Integration | 5 | 3 |
| Inverse Trigonometric Functions | 7 | 4 |
| Ellipse | 7 | 9 |
| Trigonometric Ratios and Identities | 3 | 2 |
| Solutions of Triangles | 0 | 0 |
| Basic Mathematics and Logarithms | 1 | 0 |
Pro Tip : Focus extensively on 3D Geometry, Matrices, Differential Equations, and Binomial Theorem, as these topics account for nearly 50% of the Mathematics paper. Hence , try to practice at least 100 questions per chapter from these areas before attempting full-length tests.
Class-Wise Question Distribution for Maths
Knowing the balance between Class 11 and 12 chapters can help students plan revision schedules efficiently.
| Year | Session | Class XI Questions | Class XII Questions |
| 2024 | April | 115 | 185 |
| January | 119 | 181 | |
| 2025 | April | 110 | 115 |
| January | 116 | 134 |
Observation: Class XII chapters generally carry a slightly higher weightage, but Class XI topics are foundational. Hence , to score well, you must strengthen your basics in Algebra and Trigonometry from Class XI while polishing advanced concepts like Calculus and Coordinate Geometry from Class XII.
High-Weightage Maths Chapters for JEE Main 2026
Some chapters appear frequently in the exam and can significantly boost your score when prepared thoroughly. Hence , below are the top 14 high-weightage topics for JEE Main 2025:
| Chapter Name | Total No. of Questions (2025) |
| Three-Dimensional Geometry | 35 |
| Matrices and Determinants | 33 |
| Differential Equations | 24 |
| Vector Algebra | 22 |
| Definite Integration | 20 |
| Sequence and Series | 26 |
| Straight Lines | 20 |
| Binomial Theorem | 24 |
| Set Theory and Relations | 20 |
| Application of Derivatives | 13 |
| Functions | 21 |
| Probability | 21 |
| Limits of Functions | 19 |
| Permutations and Combinations | 21 |
At SPM & Lalan’s Institute, students are trained to target these topics early in their preparation to ensure conceptual clarity and exam-level problem-solving ability.
Effective Preparation Plan for JEE Main Mathematics 2025
Here’s a practical preparation framework recommended by SPM & Lalan’s mentors:
- Start Early: First , begin your preparation at least one year in advance.
- Concept Mastery: Second , Build clarity in NCERT fundamentals before moving to advanced books.
- Mock Tests: Third, take at least one mock test every week to track progress.
- Error Log: Moreover , try to maintain a notebook for common mistakes and weak areas.
- Timed Practice: Additionally, Solve 25–30 questions within 60 minutes regularly.
- Regular Revision: Lastly , dedicate the last 30 days before the exam exclusively to revision and practice tests.
Conclusion
The JEE Main Mathematics Weightage 2025 clearly shows that a strong hold on Algebra and Calculus can determine your rank. However, Geometry and Probability should not be ignored since they add valuable marks with relatively less effort.
Hence , At SPM & Lalan’s Institute, we focus on result-oriented training that combines concept building, mock testing, and detailed doubt resolution. Every student is guided to prepare strategically, analyze performance, and build exam temperament. With consistent effort, structured study material, and expert mentoring, scoring 95+ percentile in JEE Main Mathematics is absolutely achievable.
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FAQs
Q1. What is the chapter-wise weightage for JEE Main 2026 Mathematics?
The weightage varies slightly every year, but Algebra and Calculus together make up over 60% of the paper.
Q2. Which chapters have the highest weightage in JEE Main Mathematics?
Chapters like 3D Geometry, Matrices, Differential Equations, and Binomial Theorem carry the highest weightage.
Q3. Is the JEE Main 2026 Mathematics syllabus changed?
As of now, no official changes have been announced by NTA. The 2026 syllabus is expected to remain similar to 2025.
Q4. How can I prepare for high-weightage chapters in JEE Main Mathematics?
Focus on concept-building, solve previous year questions, and take regular mock tests to strengthen your problem-solving approach.
Q5. Which class’s syllabus is more crucial for JEE Main Maths – Class 11 or Class 12?
Both are equally important. Class 11 builds the base, while Class 12 topics carry slightly higher weightage in the exam.
