Edexcel IGCSE Maths

Revision Notes

1.13.2 Standard Form - Harder

Standard form – harder questions

  • Make sure you are familiar with:
    Roots & Indices – Basics
    Standard Form – Basics
  • Harder problems often combine algebra and laws of indices with numbers written in standard form
  • Other areas of mathematics may be used and questions are often in context
  • Units may be muddled up to make things trickier

Worked Example

Standard Form. Harder Ex., IGCSE & GCSE Maths revision notes

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