JEE Mains Maths: Most Scoring Chapters and Topics

After reviewing and analysing previous years' question papers, the table below gives the most relevant Mathematics topics, classified by chapter, to help you perform well in the JEE 2025 Exam.

Sets, Relations and Functions

• Subsets, Proper Subset, Improper Subset, Intervals 

• Union of sets, Properties of union

• Intersection of set, Properties of Intersection

• The cardinal number of some sets

• Domain and Range of Relation

• Relations, Types of Relations

• Functions, Types of Functions

Complex Number and Quadratic Equations

• Iota and powers of Iota

• Complex number

• Conjugate of complex numbers and their properties

• Modulus of complex number and its Properties

• Euler form of complex number 

Matrices and Determinants

• Matrices, order of matrices

• Row and column matrix

• Multiplication of two matrices

• Properties of matrix multiplication

• Transpose of a matrix

• Transpose conjugate of a matrix and properties 

Sequence and Series

• Sequences, Series and Progression

• Arithmetic Progression

• Important Properties of an AP - Part 1

• Important Properties of an AP - Part 2

• Sum of n terms of an AP 

Statistics and Probability

• Mean

• Median

• Mode

• Dispersion (Range, Mean Deviation)

• Dispersion (Variance and Standard Deviation)

• Events and Outcomes

Vector & 3D

• Types of Vectors

• Direction Cosines and Direction Ratio

• Component of vector and Vector Joining Two Points

• Multiplication of a Vector by a Scalar

• Section Formula 

• Equations of planes, and lines in space for 3D Geometry 

Geometry (Straight Line and Circle)

• Coordinate Axes

• Distance between two points

• Section Formula

• Centroid

• Incentre 

• Introduction to 3D Coordinate System

• Section Formula, Direction Cosines and Direction Ratio

• Equations for a Line in Space

• Angle Between Two Lines

• The Shortest Distance between Two Lines 

Limit, Continuity, and Differentiability 

• Algebra of Limits

• Limit of Indeterminate Form and Algebraic limit

• Limit of Algebraic function

• Algebraic Function of type 'infinity (m)

• Trigonometric Limits 

Integral Calculus

• Integration as a Reverse Process of Differentiation

• Fundamental Formulae of Indefinite Integration (Trigonometric Functions)

• Some Special Integration

• Application of Special Integral Formula (Part 1)

• Integration by Parts 

Trigonometry

• Trigonometric Ratio for Compound Angles (Part 1)

• Measurement of Angle

• Trigonometric Functions of Acute Angles

• Trigonometric Identities 

• Heights and distances 

JEE Main Maths Easy Scoring and Important Chapters and Topics- 2025 

4 Marks Questions Chapter and Topics:

• Statistics

• Height and Distance

• Quadratic equation

• Area

These topics are usually considered smaller units in terms of content and typically carry lower weightage. So, attributing them to 4-mark questions is reasonable, especially in JEE Main where these topics often appear with straightforward questions.

8 Marks Questions Chapter:

• Matrices and Determinant

• Sets, Relation, and function 

• Vector and 3D

• Limit, continuity, and Differentiability

These are core topics that often require a deeper understanding and are likely to involve multi-step problem-solving. In JEE exams, these topics are typically higher in weightage, so 8 marks are appropriate here, either as one complex question or split across multiple parts.

12 Marks Questions Topic:

• Conic section

Well, Now you may have questions about how to cover and prepare for so many topics. Tension not! Scroll down to learn the easy way to prepare for JEE Mathematics.

How to Prepare for JEE Main 2025 Mathematics

Firstly make a list of maths formulas and key ideas, which is a good thing to have on hand. It is advisable to create your own formula list rather than rely on which is already accessible or created by someone else because you will know where each formula is written. It will also serve as practice, on the other hand.

Here are Some areas that need to be given priority include the following:

Coordinate Geometry:

Try to make links between the equations as you go through them; this will help you recall them during the exam. Remember to include geometrical information in your notes, especially for circles and straight lines. 

Trigonometry

Split your trigonometry notes into the following four groups: basic formulae, trigonometric equations, inverse, and triangle solutions. But this chapter uses a lot of formulas. Remember that the JEE questions will probably be based on the more typical outcomes during practice.

Algebra

This section is largely made up of properties rather than equations. Understand how symmetric sums of roots and equation transformations arise in quadratic or equation theory. The geometric interpretation of certain formulae should be changed in Complex Numbers to make them more precise and simple to memorise. Probability, permutations and combinations, and binomials are all interconnected and should be modified together. Considering the last two are less formula-based and more focused on problem-solving skills, highlighting a few sample problems to revise alongside them is a good idea. 

Calculus

Candidates should understand the standard limits, differentiation formulae, and standard integration. In addition, study the theoretical necessary for Continuity and Differentiability and the properties of Definite Integration. 

Vectors and 3-D Geometry

Since they are linked, they can be completed simultaneously. The questions in this section likely involve standard formulae. 

Chapter Wise High Weightage for Maths JEE Main 2025

The table below provides a full breakdown of the number of questions, total marks for the relevant Chapter, and weighting for each Chapter.

Why is Mathematics Important for JEE Main 2025?

• Foundation for Problem-Solving: Mathematics builds the logical and analytical skills needed for problem-solving in Physics and Chemistry. Many JEE concepts, especially in Physics, rely on a strong mathematical foundation for understanding equations, models, and calculations.

• High Scoring Potential: Maths offers a high-scoring opportunity for students who prepare well, as questions often have definitive answers. With practice and accuracy, students can achieve full marks in Maths questions, boosting their overall JEE score.

• Integral Part of the JEE Syllabus: Maths is one of the three core subjects in JEE, making up a third of the entire exam. Topics like Calculus, Algebra, Coordinate Geometry, and Trigonometry are fundamental and carry significant weight in the exam.

• Essential for Engineering Courses: A solid understanding of Maths is required in engineering courses, where advanced mathematical concepts are applied regularly. Excelling in JEE Maths prepares students for the challenges of engineering studies.

• Logical Thinking and Application: Maths encourages logical thinking and structured problem-solving, which are essential skills in technical fields. This focus on reasoning and analysis helps students tackle complex questions in JEE and beyond.

Conclusion

The concept of preparing for JEE is very simple and clear. The easiest topic in each of these units is the highest-scoring topic. First, start with Limits and Continuity, Permutation and Combination, Quadratic Equations, Complex Numbers, Binomial Theorem, Circles, Sequences and Series, and Differential Equations when you've finished the most important topics. Then focus on the simpler and less important subjects, such as Inverse Trigonometry, Application of Derivatives, Heights, Distances, and Statistics. Then Sets, Relations, and Functions which are very basic. Also, With live online tutoring from VEDANTU, one of the top JEE institutes that provides streamlined courses and well-organized study materials, you can make even the most difficult tasks easy. To guarantee your success in the JEE and NEET UG exams, register right away.

Important Study Materials Links for JEE Exams 2025