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Comments
Comments in green were written by me. Comments in blue were not written by me.
2024-12-05
I fond this card quite amusing. If I were clever enogh, I cold solve more of the problems! - Cheers from the USA
mitch
on
/blog/112
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A bad Puzzle for Today
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Assorted christmaths
Pointless probability
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"Uncanny" royal coincidence
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Tube map Platonic solids, pt. 2
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Tube map Platonic solids
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Archive
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2026
May 2026
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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 ▼
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Dec 2023
Christmas card 2023
Nov 2023
Christmas (2023) is coming!
Zines
Sep 2023
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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 -6+τφ 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
trigonometry
draughts
stickers
convergence
folding tube maps
noughts and crosses
matrix of minors
propositional calculus
bempp
data
turtles
braiding
a gamut of games
inverse matrices
light
youtube
javascript
preconditioning
pizza cutting
24 hour maths
european cup
dates
warwick
logo
data visualisation
bubble bobble
crossnumber
thirteen
probability
bots
rhombicuboctahedron
numbers
fence posts
video games
palindromes
arrangement puzzles
kings
ucl
errors
curvature
christmas card
zines
quadrilaterals
harriss spiral
triangles
pi approximation day
sorting
newcastle
folding paper
news
hannah fry
crosswords
menace
books
chebyshev
cambridge
dragon curves
hexapawn
raspberry pi
geogebra
manchester
manchester science festival
electromagnetic field
interpolation
estimation
machine learning
frobel
people maths
map projections
kenilworth
ternary
alphabets
accuracy
runge's phenomenon
gather town
tennis
mathslogicbot
friendly squares
london
rugby
guest posts
pokémon
oeis
polynomials
countdown
captain scarlet
recursion
sport
inline code
edinburgh
plastic ratio
finite element method
simultaneous equations
talking maths in public
misleading statistics
london underground
bluesky
wave scattering
arithmetic
partridge puzzle
exponential growth
dataset
finite group
speed
approximation
weak imposition
sound
computational complexity
binary
geometry
databet
gerry anderson
sobolev spaces
phd
fonts
pascal's triangle
pokémon wordle
pac-man
wool
live stream
golden ratio
signorini conditions
matrix of cofactors
reuleaux polygons
graphs
standard deviation
cross stitch
logs
rust
regular expressions
graph theory
nine men's morris
tmip
python
final fantasy
correlation
puzzles
game of life
statistics
logic
platonic solids
crochet
reddit
royal institution
dinosaurs
weather station
matt parker
royal baby
the aperiodical
datasaurus dozen
error bars
games
asteroids
chess
hyperbolic surfaces
pi
fractals
programming
crossnumbers
pythagoras
martin gardner
coventry
football
nonograms
big internet math-off
matrix multiplication
tetris
radio 4
mathsteroids
mathsjam
determinants
hats
mean
coins
flexagons
game show probability
realhats
latex
php
wordle
stirling numbers
anscombe's quartet
matrices
advent calendar
world cup
gaussian elimination
national lottery
numerical analysis
boundary element methods
craft
golden spiral
squares
christmas
go
chalkdust magazine
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