Mathematical Sudokus are a variation of the well-known Sudokus.
For an introduction on how to use the mathematical clues that are offered, and possible strategies that might help you complete the puzzles, take a look at Liz and Charlie working on a Mathdoku in the video below.
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.