Be curious!
Where does the word “algebra” come from?It comes from al-jabr, part of the title of a book written by the mathematician al-Khwarizmi in Baghdad around the year 820. His name also gave us the word “algorithm”.
Zero was a late arrivalFor a long time zero was only a placeholder. In the 7th century the Indian mathematician Brahmagupta wrote down rules for adding, subtracting and multiplying with zero as a number in its own right.
In a room of just 23 people there is about a 50% chance that two of them share a birthday. It feels too small, but there are 253 different pairs of people to compare.
Stories of mathematics from every continent, from ancient bones and clay tablets to Japanese temple puzzles.
Explore the storiesFresh reads from magazines and newspapers, plus people and programmes worth following.
See the latestPractical ways to study, fix mistakes, plan revision and get unstuck, with extra guidance for the Diploma.
See the methodsFeeling stuck or nervous about maths is common. Find ways to build confidence, for students and parents.
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