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Comments in green were written by me. Comments in blue were not written by me.
2017-12-10
@
Louis
: I think they get harder towards the end, plus the final puzzle is probably harder.
Matthew
on
/blog/46
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Assorted christmaths
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"Uncanny" royal coincidence
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Archive
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Christmas (2025) is coming!
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The partridge puzzle
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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
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Dec 2023
Christmas card 2023
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Christmas (2023) is coming!
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Chalkdust issue 17
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Logo Asteroids
Mar 2023
Mathsteroids on hyperbolic surfaces
Feb 2023
The databet
Jan 2023
Christmas (2022) is over
2022
▼ show ▼
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Dec 2022
Off-by-one errors
Christmas card 2022
Nov 2022
Christmas (2022) is coming!
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24 Hour Maths Game Show
Mar 2022
Approximating π
Feb 2022
Build your own MENACE
Jan 2022
Christmas (2021) is over
2021
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Dec 2021
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Nov 2021
Christmas (2021) is coming!
Sep 2021
TMiP 2021 puzzle hunt
May 2021
Close encounters of the second kind
Jan 2021
Christmas (2020) is over
2020
▼ show ▼
▲ hide ▲
Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy -1+π Approximation Day!
May 2020
A surprising fact about quadrilaterals
Interesting tautologies
Mar 2020
Log-scaled axes
Feb 2020
PhD thesis, chapter ∞
PhD thesis, chapter 5
PhD thesis, chapter 4
PhD thesis, chapter 3
Inverting a matrix
PhD thesis, chapter 2
Jan 2020
PhD thesis, chapter 1
Gaussian elimination
Matrix multiplication
Christmas (2019) is over
2019
▼ show ▼
▲ hide ▲
Dec 2019
Visualising MENACE's learning
Christmas card 2019
Nov 2019
Christmas (2019) is coming!
Sep 2019
A non-converging LaTeX document
TMiP 2019 treasure punt
Jul 2019
Big Internet Math-Off stickers 2019
Jun 2019
Proving a conjecture
Apr 2019
Harriss and other spirals
Mar 2019
realhats
Jan 2019
Christmas (2018) is over
2018
▼ show ▼
▲ hide ▲
Dec 2018
Christmas cross stitch
MENACE in fiction
Christmas card 2018
Nov 2018
Christmas (2018) is coming!
Sep 2018
Runge's Phenomenon
Jul 2018
World Cup stickers 2018, pt. 3
Mathsteroids
Jun 2018
World Cup stickers 2018, pt. 2
May 2018
A bad Puzzle for Today
Apr 2018
Building MENACEs for other games
Mar 2018
A 20,000-to-1 baby?
World Cup stickers 2018
Jan 2018
Origins of World War I
Christmas (2017) is over
2017
▼ show ▼
▲ hide ▲
Dec 2017
Christmas card 2017
Nov 2017
Christmas (2017) is coming!
MENACE at Manchester Science Festival
Jun 2017
Big Ben Strikes Again
Mar 2017
The end of coins of constant width
Dragon curves II
Feb 2017
The importance of estimation error
Jan 2017
Is MEDUSA the new BODMAS?
2016
▼ show ▼
▲ hide ▲
Dec 2016
Christmas (2016) is over
Video game surfaces
Christmas card 2016
Nov 2016
Christmas (2016) is coming!
Oct 2016
Logical contradictions
Palindromic dates
Sep 2016
Tube map kaleidocycles
Jul 2016
Solving the cross diagonal cover problem
Jun 2016
Braiding, pt. 2
Braiding, pt. 1
Making names in Life
May 2016
Euro 2016 stickers
Mar 2016
Proving Pythagoras' theorem
Dragon curves
The
Mathematical Games
of Martin Gardner
Jan 2016
Christmas (2015) is over
2015
▼ show ▼
▲ hide ▲
Nov 2015
Christmas (2015) is coming!
Oct 2015
How to kick a conversion
How much will I win on the new National Lottery?
Aug 2015
How OEISbot works
MENACE
Mar 2015
Optimal Pac-Man
Tube map stellated rhombicuboctahedron
Logic bot, pt. 2
Design your own flexagon
Jan 2015
Tube map Platonic solids, pt. 3
2014
▼ show ▼
▲ hide ▲
Nov 2014
Logic bot
Sep 2014
Electromagnetic Field talk
Jun 2014
Tennis maths
May 2014
World Cup stickers
Apr 2014
Countdown probability, pt. 2
Countdown probability
Mar 2014
New machine unfriendly £1 coin, pt. 2
New machine unfriendly £1 coin
2013
▼ show ▼
▲ hide ▲
Dec 2013
Assorted christmaths
Pointless probability
Jul 2013
"Uncanny" royal coincidence
Raspberry Pi weather station
2012
▼ show ▼
▲ hide ▲
Nov 2012
Tube map Platonic solids, pt. 2
Oct 2012
Tube map Platonic solids
Tags
crosswords
accuracy
graphs
european cup
london underground
data visualisation
rhombicuboctahedron
databet
gaussian elimination
pizza cutting
gerry anderson
folding tube maps
php
logic
dinosaurs
rugby
error bars
talking maths in public
finite element method
latex
warwick
propositional calculus
hyperbolic surfaces
ucl
stirling numbers
matt parker
radio 4
bluesky
coventry
palindromes
trigonometry
matrix of minors
misleading statistics
triangles
game of life
oeis
squares
live stream
bubble bobble
final fantasy
bempp
weak imposition
exponential growth
correlation
nine men's morris
friendly squares
hannah fry
braiding
machine learning
dates
kenilworth
matrix of cofactors
kings
arithmetic
edinburgh
dataset
regular expressions
mathslogicbot
christmas card
video games
simultaneous equations
flexagons
tetris
captain scarlet
noughts and crosses
signorini conditions
standard deviation
phd
mathsjam
fence posts
royal baby
big internet math-off
sound
pascal's triangle
boundary element methods
inline code
polynomials
puzzles
anscombe's quartet
weather station
inverse matrices
london
draughts
golden ratio
frobel
newcastle
thirteen
data
pi approximation day
asteroids
youtube
gather town
preconditioning
sobolev spaces
wave scattering
pi
quadrilaterals
fonts
errors
finite group
logs
wool
geometry
numbers
martin gardner
pac-man
hats
electromagnetic field
partridge puzzle
football
countdown
runge's phenomenon
sport
binary
speed
numerical analysis
determinants
logo
chess
national lottery
craft
christmas
books
world cup
bots
menace
stickers
matrices
24 hour maths
go
mathsteroids
pokémon
turtles
manchester
tmip
raspberry pi
advent calendar
computational complexity
reddit
mean
realhats
news
hexapawn
guest posts
datasaurus dozen
programming
recursion
approximation
folding paper
python
matrix multiplication
games
tennis
convergence
chalkdust magazine
rust
estimation
pythagoras
crossnumbers
arrangement puzzles
wordle
crossnumber
reuleaux polygons
map projections
dragon curves
probability
javascript
harriss spiral
manchester science festival
graph theory
alphabets
plastic ratio
sorting
light
fractals
royal institution
statistics
the aperiodical
golden spiral
a gamut of games
interpolation
curvature
cambridge
pokémon wordle
people maths
crochet
nonograms
chebyshev
game show probability
coins
zines
bodmas
ternary
cross stitch
geogebra
platonic solids
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