Practice time! Build, read, & write three-digit numbers using base-10 blocks and symbols. Practice time! Build, read, write (in standard and expanded form), and represent three-digit numbers using ...

Learn about and revise how to use standard form to tackle very large or small numbers with this BBC Bitesize GCSE Maths Edexcel study guide.

Revise standard form for your maths GCSE foundation and higher exams with Bitesize interactive practice quizzes covering feedback and common errors.