Sumthing Else
Explore beyond the standard curriculum
Short, engaging courses built around ideas that are fascinating, useful and often missing from the standard curriculum. Explore the mathematics through puzzles, experiments and problems, with optional learning tips when you need a nudge.
Mini-course · Mathematics
Graphs
Discover how simple networks of dots and lines can solve puzzles about bridges, routes, maps and connections.
Explore Graphs →
Mini-course · Mathematics
Counting & Combinatorics
Learn how to count possibilities cleverly — from simple lists and tree diagrams to arrangements, combinations and Pascal’s triangle.
Explore Counting & Combinatorics →
Mini-course · Mathematics
Patterns Everywhere
Explore tessellations, symmetry, slides, turns and flips, discover patterns in art and nature, and create your own mathematical artwork.
Explore Patterns Everywhere →