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For younger learners

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Gamma City

Age 14 to 16
ShortChallenge Level Yellow starYellow star
Secondary curriculum
  • Problem
  • Solutions

Gamma City have played fifteen games in their league.

The pie chart shows how many goals they scored in each of their matches.

Can you find the mode and median number of goals scored by Gamma City?







 















You can find more short problems, arranged by curriculum topic, in our short problems collection.

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Bendy Quad

Four rods are hinged at their ends to form a convex quadrilateral. Investigate the different shapes that the quadrilateral can take. Be patient this problem may be slow to load.

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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.

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

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