Use one notebook per subject
Keep separate sections for formulas, concepts, mistakes, and doubts
Write only key points, definitions, formulas, and exceptions
Use short phrases instead of full sentences
Highlight important formulas, reactions, and results
Add diagrams, graphs, and tables where needed
Note common tricks and shortcuts
Write solved examples only for difficult or repeated concepts
Mark frequently asked topics from previous papers
Keep one-page summary sheets for each chapter
Revise and update notes after every class or study session
Add mistakes from mock tests and their corrections
Keep notes neat, organized, and easy to revise quickly
Use symbols and abbreviations consistently
Do not copy entire textbook content
Keep separate formula sheets for Physics, Chemistry, and Mathematics
Include chapter-wise important questions and patterns
Maintain a list of weak topics for revision
Make notes while studying, not after finishing the whole chapter
Keep notes concise enough for last-minute revision
Review notes regularly and simplify them further