IheartMaths

Career profiles

Career profiles

What do mathematicians do all day?

Vampire numbers

Vampire Numbers

Meet the numbers that put the count in Count Dracula.

Birthday paradox

Birthday Paradox

How many people in your class share a birthday? The answer is probably more than you think.

tesseract

Journey to another dimension

We live in a three-dimensional world, where the familiar directions of left-right, backward-forward, and up-down dictate everything that we see and experience. Three's not enough for mathematicians though, as they can explore worlds of four, five, or even a million dimensions.

Ishango Bone

A universal language

There are many native tongues used around the world, but everyone shares the language of mathematics.

Cube Puzzle

Cube Puzzle winners and solution

The Cube Puzzle was a challenge brought to the Big Bang London courtesy of the MathsCareers Team.

Mechanical calculator

Life without a calculator

How did people deal with big numbers before the invention of the calculator?