GCSE Maths formulae revision activity (including circle theorems) 2019

Give your students a chance to revise some of the key GCSE Maths formulae by challenging them to spot all the mistakes in these foundation and higher revision sheets (one A4 sheet for foundation and one A4 sheet for higher). There is also a separate ‘fill in the gaps’ sheet to help students review their circle theorems.

Also included are the sheets with correct formulae (and diagrams showing correct circle theorems) as a helpful revision aid for students.


1 ‘spot the mistakes’ sheet with Foundation formulae + highlighted mistakes sheet+ correct formulae sheet (Microsoft Word document)
1 ‘spot the mistakes’ sheet with Higher formulae + highlighted mistakes sheet + correct formulae sheet (Microsoft Word document)
1 ‘fill in the gaps’ sheet showing the circle theorems + correct circle theorems sheet (Microsoft Word document)
1 Powerpoint presentation including all the above resources in case you would like to go through them with your class.

These formulae are for the Edexcel Board but will for the most part apply to other boards such as AQA.

Save for later
  • Maths-formulae-gone-wrong.pptx
  • Maths-Foundation-formulae-to-correct.docx
  • Maths-Higher-formulae-to-correct.docx
  • Circle-theorems-fill-in-the-gaps-revision---2-handouts-per-sheet.docx
  • Circle-theorems-revision-handout---2-per-page.docx

About this resource


Created: Apr 3, 2019

Updated: Apr 20, 2019


pptx, 16 MB



docx, 2 MB



docx, 9 MB


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