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CBSE Class 10 Mathematics Formula PDF 2025-26 – Complete Board Exam Revision Guide

Class 10 Mathematics is one of the most important subjects in the CBSE curriculum. It plays a major role in determining a student’s academic performance and future study options. With board exams approaching, students need a clear, concise, and well-organized formula sheet to revise effectively and score high marks.

The CBSE Class 10 Maths Formula PDF 2025-26 provided by StudentBro.in is designed to help students revise all important formulas chapter-wise, exactly according to the latest CBSE and NCERT syllabus. This free PDF acts as a powerful revision tool for students preparing for unit tests, pre-boards, and final board examinations.


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What This Class 10 Maths Formula PDF Includes

The Class 10 Mathematics formula PDF is structured chapter-wise to help students revise each topic step by step. Every chapter includes important formulas, identities, theorems, and standard results that are frequently asked in CBSE board exams.

This PDF ensures that students do not miss any key formula while revising.


Chapter-Wise Formula Coverage for Class 10 Mathematics

The formula PDF includes important formulas from all major units of CBSE Class 10 Maths:

  • Real Numbers Euclid’s Division Algorithm, HCF & LCM formulas

  • Polynomials relationships between zeroes and coefficients

  • Pair of Linear Equations in Two Variables graphical, substitution, elimination, and cross-multiplication methods

  • Quadratic Equations standard form, quadratic formula, nature of roots

  • Arithmetic Progressions nth term and sum of n terms

  • Triangles similarity criteria and area relationships

  • Coordinate Geometry distance formula, section formula, area of triangle

  • Trigonometry trigonometric ratios, identities, values, and heights & distances

  • Circles tangent theorems and related formulas

  • Constructionsstandard construction steps

  • Areas Related to Circles sector, segment, and combined figures

  • Surface Areas and Volumes formulas for solids like cones, cylinders, spheres

  • Statistics mean, median, mode for grouped data

  • Probability basic probability formula and applications

Each chapter is presented in a student-friendly format so that formulas can be revised quickly before exams.


Why This Formula PDF Is Essential for Board Exams

Mathematics is a scoring subject, but only when formulas are remembered and applied correctly. This formula PDF helps students in multiple ways:

  • All important formulas available in one place

  • Perfect for last-minute revision before exams

  • Based strictly on the CBSE and NCERT syllabus

  • Saves time during exam preparation

  • Improves accuracy and speed in numerical problems

  • Free to download and easy to print

Using a single, reliable formula sheet prevents confusion caused by referring to multiple books and notes.


How to Use the Class 10 Maths Formula PDF Effectively

To get maximum benefit from this formula PDF, students should follow a structured study plan:

Daily Revision

Spend 15–20 minutes every day revising formulas. Regular exposure helps in long-term memory retention.

Chapter-Wise Practice

After revising formulas of a chapter, solve NCERT exercises and exemplar problems related to that chapter.

Understand, Don’t Memorize Blindly

Try to understand how each formula is derived and where it is applied. This improves problem-solving ability.

Use Before Solving Sample Papers

Revise the formula PDF before attempting sample papers or previous year question papers.

Create Personal Notes

Highlight or write down formulas that you often forget and revise them more frequently.


Common Mistakes Students Make in Maths Exams

Many students lose marks in Mathematics not due to lack of knowledge, but due to:

  • Forgetting formulas during exams

  • Applying incorrect formulas

  • Making calculation errors

  • Poor time management

Regular revision using a chapter-wise formula PDF significantly reduces these mistakes and boosts confidence.


Importance of Formula Revision in CBSE Class 10

CBSE board exams often include questions that directly test formula application. Whether it is Trigonometry identities, Quadratic Equations, or Surface Areas and Volumes, clear knowledge of formulas is essential.

A well-organized formula sheet like the one provided on StudentBro.in helps students revise faster and focus more on practice rather than searching for formulas in textbooks.


Final Tips for Scoring High in Class 10 Mathematics

  • Revise formulas daily and weekly

  • Solve NCERT and NCERT Exemplar thoroughly

  • Practice previous year question papers

  • Focus on presentation and step-wise solutions

  • Avoid skipping formula revision before exams

Consistent practice combined with regular formula revision is the key to scoring above 90 in CBSE Class 10 Mathematics.


Summary

The CBSE Class 10 Mathematics Formula PDF 2025-26 from StudentBro.in is a complete, chapter-wise, and syllabus-aligned resource for board exam preparation. This free PDF helps students revise all important formulas quickly, improve accuracy, and perform confidently in exams. It is an essential study tool for every Class 10 student aiming for high marks in Mathematics.