mscroggs.co.uk
mscroggs.co.uk

subscribe

Comment

Comments

Comments in green were written by me. Comments in blue were not written by me.
My son and I really enjoyed solving the puzzles each day. As a mom whose son is thousands of miles away, it was a great way to connect each day of Advent. This is our second year and I will definitely order a tee shirt. Keep up the great work!
Liz
on /blog/93
×2               

Archive

Show me a random blog post
 2025 

Mar 2025

How to write a crossnumber

Jan 2025

Christmas (2024) is over
Friendly squares
 2024 
▼ show ▼
 2023 
▼ show ▼
 2022 
▼ show ▼
 2021 
▼ show ▼
 2020 
▼ show ▼
 2019 
▼ show ▼
 2018 
▼ show ▼
 2017 
▼ show ▼
 2016 
▼ show ▼
 2015 
▼ show ▼
 2014 
▼ show ▼
 2013 
▼ show ▼
 2012 
▼ show ▼

Tags

plastic ratio crossnumber sport electromagnetic field newcastle squares european cup determinants craft dinosaurs pi approximation day flexagons realhats manchester game of life gerry anderson sobolev spaces palindromes countdown recursion ternary youtube football bodmas hats error bars bempp machine learning oeis logs pizza cutting friendly squares inverse matrices stickers statistics python logic computational complexity the aperiodical pac-man propositional calculus datasaurus dozen data dataset dates binary speed standard deviation map projections hexapawn games simultaneous equations crosswords sound phd big internet math-off christmas 24 hour maths errors turtles crossnumbers convergence javascript live stream final fantasy runge's phenomenon tennis matrices royal baby php asteroids matrix of cofactors programming geometry regular expressions reuleaux polygons cross stitch game show probability weather station bots wave scattering london underground people maths books arithmetic rugby frobel london data visualisation world cup stirling numbers pi logo quadrilaterals correlation noughts and crosses pascal's triangle rhombicuboctahedron platonic solids fonts numerical analysis golden spiral reddit talking maths in public coins draughts pythagoras gather town matt parker triangles curvature martin gardner menace finite group approximation tmip manchester science festival chalkdust magazine mathsjam matrix multiplication raspberry pi inline code probability graphs folding tube maps chess christmas card dragon curves light ucl mathslogicbot national lottery royal institution braiding geogebra trigonometry wool mean nine men's morris anscombe's quartet misleading statistics gaussian elimination interpolation go databet hannah fry boundary element methods fence posts finite element method kings polynomials a gamut of games harriss spiral matrix of minors preconditioning folding paper estimation captain scarlet edinburgh bubble bobble latex weak imposition cambridge puzzles mathsteroids golden ratio fractals radio 4 guest posts chebyshev sorting zines advent calendar signorini conditions accuracy hyperbolic surfaces numbers video games graph theory crochet news exponential growth

Archive

Show me a random blog post
▼ show ▼
© Matthew Scroggs 2012–2025