Your Post-16 Solutions

Waste and Recycling

Age 14 to 18
Challenge Level

Can you use the given information to work out how much plastic a family recycles?

Minimal Connector

Age 14 to 18
Challenge Level

Can you find the most efficient way to connect four towns?

Frosty the Snowman

Age 16 to 18
Challenge Level

Frosty the Snowman is melting. Can you use your knowledge of differential equations to find out how his volume changes as he shrinks?

Euler Meets Schlegel

Age 16 to 18
Challenge Level

Discover how networks can be used to prove Euler's Polyhedron formula.

Can You Traverse It?

Age 14 to 18
Challenge Level

How can you decide if a graph is traversable?

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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