This annual campaign organised by the charity NSPCC encourages children to get involved in numbers–based activities including ...

For many of us, mathematics in school was a subject that not only demanded endless practice but also caused anxiety before exams. However, when it comes to brain teasers, the experience is quite ...

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 ...