Practise this topic
2 resources⚙️ Worksheet
Change the Subject of a Formula
From two-variable formulae to the subject in the denominator or appearing twice. Six difficulty levels, timed, click to reveal.
⬢ BlockbustersChange the Subject of a Formula Blockbusters
Blockbusters with the questions from the Change the Subject of a Formula worksheet: choose its levels for the ordinary hexagons and for the harder ★ ones. Show the answer and the worked solution, or play against the computer with…
These are the pages for Rearranging formulae in the GCSE scheme of work, following Pearson Edexcel GCSE (9–1) Mathematics, Higher tier (1MA1). Open this topic in Mr Wells Maths to see it alongside the rest of the course.