Student Solutions - Stage 3, 4 & 5

Your Solutions - Stage 3 & 4

Age 11 to 16
Challenge Level

Recently solved Stage 3 & 4 problems.

Your Solutions - Stage 4 & 5

Age 14 to 18
Challenge Level

Recently solved Stage 4 and 5 solutions.

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.