Your Messages app can perform equations and conversions with ease.

A maths equation which has appeared on Imgur is stumping the internet. Can you work out how to make this maths problem make sense?

Unlock the full potential of your iPad calculator app with our beginner's guide on how to use math notes on iPad. See how it can automatically calculate math equations and show results as you write.

Learn how to solve simultaneous equations using substitution, algebraic and graphical methods with this BBC Bitesize Key Stage 3 Maths guide, then practise with examples and test questions.