Skip to main content
·12 chapters

Gujarat Board Class 9 Mathematics — Quick Revision Notes

Quick revision notes for Gujarat Board Class 9 Mathematics. Key formulas, concepts, and definitions for last-minute board exam preparation.

Quick Summary

These revision notes cover the key concepts, formulas, and definitions for Gujarat Board Class 9 Mathematics. Use them for last-minute revision before your board exam.

How to Revise Effectively

  • Active recall: Cover the notes, try to recall key points, then check. This is 3× more effective than passive reading.
  • Spaced repetition: Revise each chapter at increasing intervals — Day 1, Day 3, Day 7, Day 14.
  • Write, don't just read: Writing formulas and key points by hand improves retention significantly.
  • Teach someone: Explaining a concept to a friend or family member is the best test of understanding.

Chapter-Wise Revision Notes — 12 Chapters

Revise each chapter below. Focus on formulas, definitions, and diagrams. Complete all 12 chapters for thorough preparation.

1

Number System

Topics covered

  • Types of Numbers – The Complete Picture
  • Irrational Numbers and Their Properties
  • Decimal Expansions of Real Numbers
  • Operations on Real Numbers
The set of counting numbers startingThe set of natural numbers plusThe set of all whole numbersA number 'p' is rational ifA number 's' is irrational if
2

Polynomials

Topics covered

  • Polynomials in One Variable – Definitions and Classification
  • Zeroes of a Polynomial
  • Remainder Theorem
  • Factor Theorem and Factorisation of Polynomials
A polynomial in one variable xThe degree of a polynomialPolynomials are classified into types basedPolynomials are also classified byA zero of a polynomial p(x)
3

Coordinate Geometry

Topics covered

  • Why Do We Need Two References? — The Basic Idea
  • The Cartesian Plane — Axes, Origin, and Quadrants
  • Coordinates of a Point — Abscissa and Ordinate
  • Signs of Coordinates in Each Quadrant
The Cartesian coordinate system consistsThe origin is the point whereThe xThe yThe coordinates of a point

9 more chapters available

Get detailed revision notes with formulas and diagrams for all 12 chapters

Try Super Tutor — It's Free

Get chapter-wise help for Gujarat Board Class 9 Mathematics

Super Tutor gives you detailed chapter summaries, revision notes, practice quizzes, and flashcards — all tailored to the Gujarat Board syllabus.

Try Super Tutor — It's Free

Frequently Asked Questions

Where can I find Gujarat Board Class 9 Mathematics Revision Notes?

This page provides revision notes for Gujarat Board Class 9 Mathematics for the 2026 board exam. For chapter-by-chapter study help including summaries, quizzes, and flashcards, try Super Tutor.

Mathematics is one of the scoring subjects in Gujarat Board Class 9 if prepared well. Focus on understanding concepts, practising problems regularly, and revising key formulas. Most students who follow a structured study plan score above 80%.

Start by understanding the complete syllabus. Then focus on important questions from each chapter. Use revision notes for quick review before exams. Follow a study plan that covers all chapters with dedicated revision time.

Browse Revision Notes by Chapter

12 chapters available

More Mathematics Resources

Gujarat Board Class 9

Other Gujarat Board Class 9 Subjects