When were you last curious? What was it that provoked your curiosity?
We have chosen some problems for this feature that we hope will excite you and compel you to explore further. We hope you enjoy them!
The final date for sending in solutions is Friday 2nd February 2018.
The NRICH Project aims to enrich the mathematical experiences of all learners. To support this aim, members of the
NRICH team work in a wide range of capacities, including providing professional development for teachers wishing to
embed rich mathematical tasks into everyday classroom practice.