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CBSE Class 3 Mathematics — Quick Revision Notes

Quick revision notes for CBSE Class 3 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 CBSE Class 3 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 — 14 Chapters

Revise each chapter below. Focus on formulas, definitions, and diagrams. Complete all 14 chapters for thorough preparation.

1

What’s in a Name?

Topics covered

  • Counting Without Numbers - The Story of Deba and Deep
  • Counting Letters in Names
  • Number Names and Their Letters
  • Grouping and Classification
A method of counting where youCounting the number of lettersEvery number has a name whenOrganizing objects into groups based on
2

Toy Joy

Topics covered

  • Basic 3D Shapes and Their Properties
  • Shape Recognition and Classification
  • Building and Arranging Shapes
  • Special Properties and Patterns
A cube is a 3D shapeA cuboid is a 3D shapeA cylinder has 2 circular flatA cone has 1 circular flatFaces are the flat or curved
3

Double Century

Topics covered

  • The Story of Our Numbers
  • Understanding 100
  • Numbers from 101 to 110
  • Numbers from 111 to 200
Thousands of years agoThe number 100 can be madeAfter 100In threeWe can show numbers using matchstick

11 more chapters available

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Frequently Asked Questions

Where can I find CBSE Class 3 Mathematics Revision Notes?

This page provides revision notes for CBSE Class 3 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 CBSE Class 3 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.

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14 chapters available

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