Always ensure that your working out is clear and that you show all of it. If a calculator is allowed, ensure that any calculations are also recorded. A problem solving framework can be used to tackle ...

Many things, like the weather, can't be predicted with total confidence - but that's where probability comes in. Find out how number columns allow you to take large numbers and subtract one from ...

A simple maths problem that challenges people to solve a riddle using just one line has gone viral after being watched more than 39 million times. TikTok user Karingendi shared a clip, handing the ...