How do you rate your maths skills? Put your number confidence to the test with these day-to-day mathematical conundrums. The quiz – released ahead of National Numeracy Day on Wednesday 17th May – will ...

Stewart Riddle does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

Over half of Brits couldn't wait to drop maths at school - and one in five now feel physically sick when having to deal with numbers How do you rate your maths skills? Put your number confidence to ...