Across the UK, teenagers have been grappling with everything from fractions to ratios as they tackle their GCSE maths exams. This year, one particular question attracted the ire of parents and the ...

At first glance, the next question might seem easier, but you'll quickly realise it's quite tricky especially when you're being tested on both your answer and your method. Do you think you have what ...

Box plots present the same data in a different way and can be used to make comparisons between two similar datasets. Add an additional column, if not provided, to the grouped frequency table. Label ...