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2015-12-28
@
Anonymous2
: Other winners and answers will be available from 1st January
Matthew
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Braiding, pt. 2
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Assorted christmaths
Pointless probability
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"Uncanny" royal coincidence
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latex
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Archive
Show me a random blog post
▼ show ▼
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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 ▼
▲ hide ▲
Dec 2023
Christmas card 2023
Nov 2023
Christmas (2023) is coming!
Zines
Sep 2023
TMiP 2023 puzzle hunt
May 2023
Chalkdust issue 17
Apr 2023
Logo Asteroids
Mar 2023
Mathsteroids on hyperbolic surfaces
Feb 2023
The databet
Jan 2023
Christmas (2022) is over
2022
▼ show ▼
▲ hide ▲
Dec 2022
Off-by-one errors
Christmas card 2022
Nov 2022
Christmas (2022) is coming!
Oct 2022
24 Hour Maths Game Show
Mar 2022
Approximating π
Feb 2022
Build your own MENACE
Jan 2022
Christmas (2021) is over
2021
▼ show ▼
▲ hide ▲
Dec 2021
Christmas card 2021
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 -62+e+gτ-√3 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
bodmas
game of life
graph theory
pizza cutting
reuleaux polygons
games
preconditioning
kenilworth
royal baby
game show probability
determinants
chalkdust magazine
signorini conditions
arithmetic
arrangement puzzles
wordle
news
wool
statistics
crossnumber
map projections
hexapawn
quadrilaterals
electromagnetic field
probability
estimation
the aperiodical
matrices
youtube
realhats
javascript
matt parker
bluesky
people maths
hats
european cup
fonts
convergence
approximation
warwick
bots
go
bempp
correlation
gerry anderson
exponential growth
datasaurus dozen
phd
partridge puzzle
regular expressions
braiding
friendly squares
golden spiral
standard deviation
asteroids
light
stickers
thirteen
24 hour maths
logs
mathsteroids
dragon curves
world cup
final fantasy
palindromes
talking maths in public
alphabets
royal institution
graphs
computational complexity
pokémon
weak imposition
rhombicuboctahedron
curvature
speed
data visualisation
gather town
misleading statistics
mathslogicbot
rugby
sound
pokémon wordle
propositional calculus
cambridge
gaussian elimination
menace
pythagoras
runge's phenomenon
pi approximation day
inline code
craft
nonograms
video games
london underground
christmas
london
php
tmip
frobel
bubble bobble
latex
dinosaurs
kings
countdown
pi
nine men's morris
folding paper
christmas card
folding tube maps
noughts and crosses
chebyshev
radio 4
finite element method
dates
crochet
wave scattering
boundary element methods
polynomials
error bars
finite group
fractals
logo
manchester
reddit
manchester science festival
logic
a gamut of games
inverse matrices
coins
big internet math-off
programming
national lottery
pac-man
draughts
rust
geometry
coventry
chess
geogebra
errors
anscombe's quartet
accuracy
matrix of cofactors
interpolation
crossnumbers
sobolev spaces
harriss spiral
data
tennis
machine learning
databet
golden ratio
zines
matrix multiplication
raspberry pi
platonic solids
numbers
sorting
puzzles
matrix of minors
edinburgh
turtles
pascal's triangle
books
numerical analysis
captain scarlet
guest posts
hannah fry
squares
stirling numbers
sport
ternary
simultaneous equations
ucl
martin gardner
mathsjam
flexagons
newcastle
tetris
live stream
fence posts
football
mean
crosswords
binary
weather station
recursion
advent calendar
triangles
dataset
plastic ratio
python
hyperbolic surfaces
oeis
trigonometry
cross stitch
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