Reference library

IGCSE reference sheets

The equations, formulae, definitions, tests and command words that Cambridge expects you to know, gathered into single pages you can revise from directly.

12 sheets, each covering material that spans several syllabus topics. They complement the topic pages rather than replacing them, so use a sheet to check what you should know and a topic page to practise applying it.

All reference sheets

IGCSE Command Words IGCSE Physics Equations List IGCSE Mathematics Formula Sheet IGCSE Additional Mathematics Formula List IGCSE Biology Key Definitions IGCSE Chemistry Tests for Ions and Gases IGCSE Chemistry Common Ions and Writing Formulae IGCSE Science Practical Skills IGCSE Graph Skills IGCSE Units, Prefixes and Significant Figures How IGCSE Marks Are Awarded IGCSE Calculator Skills

How these sheets fit into revision

  1. Read the sheet first to see the full set of material in one place.
  2. Cover it and write out as much as you can from memory.
  3. Move to the matching topic pages and apply it under exam conditions.
  4. Return to the sheet a week later and repeat the recall test.

Turn recall into marks

Knowing the formula list is not the same as applying it. vStudyWise marks your working and shows where the method marks were lost.

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