Algebraic structures, encompassing groups, rings, fields and modules, have long formed the backbone of modern mathematics. Category theory, with its focus on objects and morphisms, provides a unifying ...

Combinatorics and discrete mathematics form a vibrant and expansive branch of modern mathematics, dedicated to the study of finite or countable structures and the methods used to count, classify, and ...

Here you can find OCR past papers for GCSE maths. Use the links below to download question papers and mark schemes. If you’re unsure whether you need Foundation or Higher papers, consult your teacher.