mscroggs.co.uk
mscroggs.co.uk

subscribe

Comment

Comments

Comments in green were written by me. Comments in blue were not written by me.
loving the new and harder types of puzzles this year :)
   ×1   ×1   ×3   ×3   

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

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

Archive

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