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 ...

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 ...

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 ...