Weekly Problems

Age 11 to 16
Challenge Level

The short problems are easy to state and fascinating to solve. The content is aimed at the lower secondary level, but will give a dose of mathematical stimulation to solvers of all ages.

Go to the student archive of all short problems.

Go to the teacher archive of all short problems.

 

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.
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NRICH is part of the family of activities in the Millennium Mathematics Project.