About

On this website, I break down mathematical concepts into bite-sized videos, around 2-3 minutes long.

Anyone can learn mathematics if they have access to clear explanations and are prepared to think carefully. Often when people struggle with mathematics, they have a gap a little further back that is blocking what they are trying to learn. On this site you may be able to find ‘that thing you never properly understood’ and address it … in a few minutes!

Whether you’re preparing for an exam or just want to learn, you’re in the right place.

Try this workflow:

For more information about me, see foster77.co.uk.

Everything on this website is free under Creative Commons CC BY NC SA, so please make use of it however you wish.

This work was partially supported by UKRI Economic and Social Research Council [grant number ES/W002914/1] and by Research England via the Centre for Mathematical Cognition.