How to Identify Weak Maths Topics Using JEE Lakshya Modules

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Author at PW

February 11, 2026

Scoring well in JEE Maths is not just about solving more questions — it’s about solving the right questions and knowing exactly where you are weak.

Many students preparing for JEE Main preparation and JEE Advanced preparation often say:

“I study Maths daily, but my mock test marks fluctuate.”
“I don’t know which chapter is actually weak.”
“Sometimes Calculus feels strong, but in exams I lose marks.”

If you relate to this, the issue is not effort — it’s lack of structured evaluation.

Let’s understand why this problem happens and how you can systematically identify weak Maths topics using a structured academic approach like PW JEE Module.

Why Students Struggle to Identify Weak Maths Topics

Vast and Layered Syllabus

JEE Maths includes:

Calculus (Limits, Continuity, Differentiation, Integration)
Algebra (Complex Numbers, PnC, Probability)
Coordinate Geometry
Vectors & 3D
Trigonometry

Each chapter has multiple subtopics. Without chapter wise tests and performance tracking, everything feels “moderate” — but in reality, some areas are clearly weaker.

No Progressive Difficulty System

Many students either:

Solve only easy questions → false confidence
Directly jump to advanced level → unnecessary panic

Without gradual exposure from JEE Main level to JEE Advanced level, you cannot properly measure concept clarity for JEE.

Random Practice Without Evaluation

Solving random PYQs or Daily Practice Problems (DPP) without tracking:

Accuracy %
Time taken per chapter
Mistake patterns

makes it impossible to identify real weaknesses.

To solve this, you need structured exam oriented JEE study material that automatically reveals weak areas through testing.

If you are facing this issue, there is one structured solution available — PW Module 2.0 by Physics Wallah — designed to help students track performance chapter-wise and improve systematically.

Lakshya JEE Class 12 Maths Determinants Module	PDF
Lakshya JEE Class 12 Maths Limit Continuity and Differentiability Module	PDF
Lakshya JEE Class 12 Maths Indefinite Integration Module	PDF

How PW Module 2.0 Helps You Identify Weak Maths Topics

Questions Booklet – Initial Weakness Detection

Every chapter begins with:

100–150 high-probability chapter-wise questions
PYQ based practice patterns
One-page formula sheet + short notes

How it helps:

When you solve these questions:

If you struggle with concept-based questions → Concept gap.
If you make calculation mistakes → Practice gap.
If you forget formulas → Revision gap.

This becomes your first diagnostic tool during JEE Main preparation Using JEE Lakshya Modules.

Check Your Understanding (CYU) – Topic-Wise Clarity Check

After lectures, you get:

Topic-wise practice sets
10–15 questions per topic
Similar to Daily Practice Problems (DPP)

How it helps:

Instead of saying “Calculus is weak”, you can identify:

Chain Rule weak
Definite Integration weak
Differential Equations weak

This improves concept clarity for JEE at micro-level.

QR – Make Your Own Test (Major Highlight)

This is where real identification happens.

Pick any 3 chapters
120 questions
180 minutes
Based on JEE Main pattern

How it helps:

Suppose you select:

Limits
Matrices
Coordinate Geometry

After attempting:

Low score in Limits → conceptual weakness
Good accuracy but slow in Matrices → speed issue
High mistakes in Coordinate → careless errors

This simulates real JEE mock tests and gives data-driven clarity.

Chapter-End Tests – Single Chapter Evaluation

Each chapter has:

40 questions
1-hour test

How it helps:

You can test:

Only Probability
Only Conic Sections
Only Indefinite Integration

If your score is below 60–65%, that chapter needs revision.

This structured evaluation makes your JEE Main preparation more targeted.

SETU / Conceptual Exercise – Main to Advanced Bridge

For JEE students:

30–50 medium-level questions
Bridges JEE Main → Advanced

How it helps:

Many students think they are ready for Advanced but struggle with depth.

SETU reveals:

Conceptual depth gaps
Multi-concept integration issues
Logical reasoning weakness

This is extremely useful for JEE Advanced preparation.

Challenger 2.0 (JEE Only) – Advanced Reality Check

Pure JEE Advanced replica questions
Exam-aligned difficulty

How it helps:

If you cannot solve Challenger questions:

Your fundamentals need strengthening
Or your problem-solving speed is low

This gives you honest feedback — not false confidence.

Check Out: JEE Test series

How This Improves Your JEE Exam Readiness

Using this structured system:

Confidence Improves

You know exactly which chapter is weak — no guessing.

Accuracy Increases

Regular chapter wise tests reduce silly mistakes.

Time Management Gets Better

QR tests simulate real exam pressure.

Backlogs Reduce

Instead of revising everything, you revise weak chapters only.

This approach transforms random studying into exam oriented study material based preparation.

Identify Weak Maths Topics Using JEE Lakshya Modules FAQs

Is Module 2.0 enough for JEE Main and JEE Advanced preparation?

If used properly with lectures and revision, it provides structured PYQ based practice, chapter wise tests, and advanced-level exposure. The key is disciplined usage and consistent analysis of mistakes.

How is it different from normal modules?

Most materials give questions.
This system gives: