When I was in school – long before smartphones were in every pocket and laptops on every table – the humble calculator provided an endless source of amusement. Sometimes, our scientific calculators ...

Maths brain teasers have long been a favourite among online users seeking a stimulating mental workout. These deceptively simple-looking puzzles not only test basic arithmetic but also challenge your ...

The brain teaser that challenges people to solve a maths question without using a calculator was shared on Twitter. Are you up for the challenge? Are you feeling bored? Are you looking up for an ...

Enter the Guardians winter wonderland and choose a festive costume for your Guardian. Battle through the ice and snow to defeat the enemies and save Mathematica before it’s too late. Choose a ...