If you weren't a fan of maths in school and don't want to be left scratching your head, look away now. But for those people who want to try and solve a maths problem for 10 year olds to see whether you're smart enough, read on.
SATs exams, or equivalent, may feel like so long ago for many people, but how much information from your school days can you actually remember?
Maths is something that we often use in our daily lives, but there are parts of it that you'll probably have forgotten. For example, do you remember what a square number is?
