A classroom of students working through questions together

Quizzes that find your level

Every question is chosen to be just hard enough. Answer well and it steps up; miss one and it steps back and explains. Free, no account needed, and never the same questions twice.

Today's Daily Challenge

New every morning

Practise a topic

Ten questions, chosen for you, with an explanation after every one.

Ages:5–1011–1617+every age

Speed challenges

Three minutes. How many can you answer? Three levels, a fresh set of questions every round, and your best score remembered.

How these quizzes work

  • They follow the learner. A rating is kept for each topic on this device. Questions are chosen to be about right — not so easy they bore, not so hard they crush.
  • They never repeat. Questions are built fresh each time from templates, with the names, numbers and places changed.
  • Mistakes come back. A topic you get wrong returns in your next quiz, and again days later, until it sticks.
  • Nothing is collected. Progress stays in this browser. Children can practise without an account or an email address.