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Andrew Wiles and Fermat's last theorem

How a scribble in the margin of a textbook taunted mathematicians for centuries.

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Primes without 7s

James Maynard tells us why he is counting prime numbers that don't have 7 as a digit, and how he takes inspiration from ideas in music, engineering and science.

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Colourful solutions

Find out how a graph and some pots of paint can solve many problems.

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The Bridges of Königsberg

Solving a tricky puzzle with a very neat mathematical argument.

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Four is fine

How many colours do you need to colour a map?

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Tiling Troubles

Why can you only use three of the regular polygons to tile a wall?

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The Art Gallery Problem

A tricky problem can be solved by picturing it in a new way.

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Tiling Troubles

Why can you only use three of the regular polygons to tile a wall?

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René Descartes and the Fly on the Ceiling

The coordinate system we commonly use is named after the French mathematician René Descartes, and was (allegedly) inspired by a fly on the ceiling.

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Queen Dido and the Circle

How to build a kingdom on a mathematical trick.

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What's Average?

Why the humble average can be grossly misleading.

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The Power of Triangles

The triangle is one of the simplest shapes there are. But this doesn't mean that it's not important!

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George Boole and the wonderful world of 0s and 1s

Find out how a 19th century mathematician made modern computers possible

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Advice for parents and carers

In this article, we outline everything we think you need to know as the parent or carer of a child using the Wild site. Read on to find out what Wild is, who it’s for, and how you might support your child as they delve into the exciting world of creative maths!

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Fighting flu

Find out how Julia Gog is using maths to fight influenza.

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Physical symmetry

Explore hidden symmetries with Emmy Noether.

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The compassionate statistician

Find out how Florence Nightingale used pictures to bring statistics to life.

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Bridges of Königsberg

Discover a completely new area of maths with Leonhard Euler.

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Numbers, toys and music

How a toy led Manjul Bhargava to a mathematical discovery.

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Einstein and curving spacetime

Meet Albert Einstein and his act of "pure creation".

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Hexagonal Snowflakes

Learn how to make a snowflake with six-fold symmetry.

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What's your Game?

There's a winning strategy for all the games here. But finding it is another story...

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What's your Strategy?

You might have strategy, but that doesn't mean you're going to win!

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Playing the same Game

Sometimes games that look completely different are actually the same.

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Cut your Cake and Eat it

Can you feed infinitely many people with just one cake? And if so, how should you cut it?

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Playing with Trees

Confused by a game? Draw a picture of it!

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Not the Whole Truth About Triangles

Discover why your teachers have not always told you the whole truth about triangles...

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Friends and Strangers

Sometimes drawing the right picture allows you to find order in something that, at first glance, looks like one big mess.

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Writing Binary Numbers

You'll need those 0s and 1s to win a game of Nim.
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Play to Win with Nim

We explore the winning strategy for the game of Nim, which is related to some games in this collection — but it's not for the mathematically faint-hearted!

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Axioms of Geometry

Find out how playing with straight lines and a compass can reveal all the rules of geometry...

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History of the Fold and Cut Problem

Find out how the fold and cut problem has fascinated mathematicians for centuries.

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Solve a Very Old Problem

Discover how you can solve a very old problem with just a few folds...

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Axioms of Origami

Explore what you can do with a single fold in this article about the axioms of origami.

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What is infinity?

What do we mean by infinity? Did you know there's more than one kind of infinity? Read this article and all will be revealed!

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Folding Fractions

Folding a piece of paper in half might be easy, but what about folding it into thirds, fifths, or even thirteenths?

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Countable infinities

An infinite set is called countable if you can count it. Read this article to find out how to count infinite sets!

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Folding fractions – explained

Find out why we can fold any fraction thanks to similar triangles

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Shake to Solve

Sometimes real progress in maths comes when you find a way of looking at a problem in two different ways.

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Counting numbers

Are there more irrational numbers than rational numbers, or more rational numbers than irrational numbers? How can we make sense of questions like this about infinity?

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Recurrent chaos

Explore how repeating simple calculations can quickly lead to chaos.

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Meet a Mathematician - Ramanujan

Find out about the life of one of the greatest ever self-taught mathematicians, who worked on advanced versions of problems similar to those on this website!

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P v NP

How do you decide if a problem is easy or hard? What if you're using computers to help you solve your problem?

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Partitions

Explore the mysteries behind partitions – how many different ways it's possible to write numbers as a sum.

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Meet a Mathematician - Fibonacci

Meet the man behind the Fibonacci sequence

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Fibonacci and bees

Discover some of the surprising places you'll find the Fibonacci sequence

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Further Reading

Some books and websites you may find interesting...

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Is Greed Good?

Find out all about greedy algorithms in this short article.