Try another of our mathe-magical puzzles today, where we're asking you numerical questions about Hogwarts. Answer the question, and then add, subtract, multiply or divide your answer by your last.

How are your maths skills? Find out as you apply mathematics to magic in our latest puzzle - all about our favourite subject: Hogwarts.

Play away...

Want even more puzzles? You can play our crosswords and wordsearches in our puzzles collection.