Filter by: Content type: ALL Problems Articles Games Stage: All Stage 1&2 Stage 2&3 Stage 3&4 Stage 4&5 Challenge level:
Learn about the rules for a group and the different groups of 4 elements by doing some simple puzzles.
An introduction to the sort of algebra studied at university, focussing on groups.
Discover a handy way to describe reorderings and solve our anagram in the process.
An environment for exploring the properties of small groups.