One standout example of what students mean by "impossible" is from Edexcel's June 2022 Paper 1: Non-Calculator. The geometry problem asks students to work out the area of the two shaded regions, ...

I’ll be the first to admit that math isn’t my strongest subject. I’d even go as far as saying I’m pretty much innumerate (illiterate but for numbers – not a real word but go with it.) With that being ...