mscroggs.co.uk
mscroggs.co.uk

subscribe

Comment

Comments

Comments in green were written by me. Comments in blue were not written by me.
Thanks Matthew. Really nice to have this daily dose of brain teasing again
Gert-Jan
on /blog/91
×7   ×5   ×4   ×4   ×2   

Archive

Show me a random blog post
 2026 

May 2026

World Cup stickers 2026

Apr 2026

A new puzzle every day
Mixing Wordle with other games

Feb 2026

Christmas (2025) is over
 2025 

Dec 2025

Christmas card 2025

Nov 2025

Christmas (2025) is coming!

Sep 2025

The partridge puzzle

Aug 2025

TMiP 2025 puzzle hunt

Jun 2025

A nonogram alphabet

Mar 2025

How to write a crossnumber

Jan 2025

Christmas (2024) is over
Friendly squares
 2024 

Dec 2024

A regular expression Christmas puzzle
Christmas card 2024

Nov 2024

Christmas (2024) is coming!

Feb 2024

Zines, pt. 2

Jan 2024

Christmas (2023) is over
 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

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

Archive

Show me a random blog post
▼ show ▼
© Matthew Scroggs 2012–2026