Follow-up: Birthday Magic Square

How to make a Birthday Magic Square

Follow-up: Barbie electronic typewriter

The Barbie electronic typewriter - with Just My Typewriter

Follow-Up: Finite Difference Method

The Finite Difference Method

Follow-up: British Flag Theorem

The British Flag Theorem

Mastermind with Steve Mould

Introducing MathsCity Leeds

A MegaFavNumbers Thank You!

MegaFavNumbers - The Even Amicable Numbers Conjecture

I'm making videos on MathsWorldUK and this is me telling you about it

Bayes Billiards with Tom Crawford

Help us make a maths discovery centre in the UK

A Pythagorean Theorem for Pentagons + Einstein's Proof

Fermat's Last Theorem for rational and irrational exponents

The Elo Rating System for Chess and Beyond

The Infinite Game of Chess (with Outray Chess)

Alan Turing's lost radio broadcast rerecorded

Wythoff's Game (Get Home)

Game: Get Home

Twin Primes Problem

Cambridge has a new mathsy train station

A visit from Rafael Procopio (Matemática Rio)

Origami Soma Cube

Sum of Fibonacci Numbers Trick

The International Maths Salute with Dr James Tanton

Ten years on YouTube

Ramanujan Review