PiiLearn

What's free

PiiLearn is multiple-choice practice for Cambridge exams (IGCSE, O Level, AS and A Level). Here is what anyone can use, and how to open the rest.

Free, for everyone

  • Every Cambridge past paper we have, marked when you submit, with your grade and the topics to work on. Cambridge's questions aren't shown here: the paper is an answer sheet you fill in with your own copy (printed or a PDF) beside you.
  • One PiiLearn paper in each subject, with every question shown in full.
  • Worked solutions to questions 1–3 of each paper.
  • Your progress, streaks and JRush, the mental maths game.

Open the rest by inviting friends

Each friend who joins with your invite and finishes a paper opens every PiiLearn paper and worked solution for you for 30 days, back to back for each friend. Your friend gets 14 days too. Your invite code is on your profile.

Get your invite code

Questions?

Teachers and parents are welcome to write to us from Help. See also the Terms of use and the Privacy policy.