Student Solutions - Stage 3 & 4

Your Solutions - Stage 3 & 4

Age 11 to 16
Challenge Level

Recently solved Stage 3 and 4 problems.

Your Solutions - Stage 4

Age 14 to 16
Challenge Level

Recently solved Stage 4 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.
Copyright © 1997 - 2021. University of Cambridge. All rights reserved.
NRICH is part of the family of activities in the Millennium Mathematics Project.