Sarah Hull (Author) Sarah grew up in London, then studied German and Fine Art in Oxford and Hamburg. She joined Usborne after working at Profile Books and Thames & Hudson, and now spends her time writing about art, investigating germs and devising ways to stave off boredom - all the important things, basically.Tom Mumbray (Author) Tom studied History at university before joining Usborne in 2018. Since then he's worked on books about Planet Earth, technology, maths and inventions (and learned lots of amazing facts about everything from paleoburrows to fireworks along the way).

• Chapters in this book include:- What is maths?- What is maths for?- How do you do maths?The beginning of mathsWhat did the first numbers look like, and what did people use them for?NumbersNumber shapes, number patterns, prime numbers and numbers that go on and on and on...to infinity.Shapes and measuringHow and why people use the tools of mathematics to describe the shapes of everything, from everyday objects to the entire universe.How maths is shownMaking graphs, drawing diagrams and using pictures to explain the world better, and to help solve problems.Prove itIn mathematics, you can find an answer to a problem and know for certain that it is correct. But how? With a PROOF.Probability and statisticsMaths can tell you the truth and predict the future - up to a point. How does it do this, and how can you spot when people are (mis)using maths to lie?Maths, computers and the futureNo mathematics, no computers. But what kind of maths do people use to make computers works?Mathematical modelsDescribing real-world problems with maths to give insights into future weather, profits, and even human behavior.What's next?Jobs in maths

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