mscroggs.co.uk
mscroggs.co.uk

subscribe

Comment

Comments

Comments in green were written by me. Comments in blue were not written by me.
I’ve just discovered your advent calendar (2022) and loving it! I’m stuck on (6) and could do with a clue. Is there anywhere you offer hints, or is there a discussion forum anywhere? Thanks ????
Dr Lizzie
on /blog/97
               
@Dr Lizzie: There's some discussion on Ravelry in the Woolly Thoughts group. Someone's hint for day 6 was: "Try it out for totals for 1,2,3,4… 8 Keep a note of how many 1 digit, how many 2 digit and so on for each number."
Matthew
on /blog/97
               

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

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

Archive

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