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Comments in green were written by me. Comments in blue were not written by me.
2023-12-31
Thank you Matthew. 23rd was my favourite puzzle as the cuisenaire rods helped me and I worked with my son to get a final answer. Happy New Year.
Jenny
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Christmas (2025) is coming!
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TMiP 2025 puzzle hunt
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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
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Zines, pt. 2
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Logo Asteroids
Mar 2023
Mathsteroids on hyperbolic surfaces
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The databet
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Christmas (2022) is over
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▼ 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
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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!
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Close encounters of the second kind
Jan 2021
Christmas (2020) is over
2020
▼ show ▼
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Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy -4-φ-√2+5√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
thirteen
menace
youtube
raspberry pi
stickers
cross stitch
gerry anderson
christmas
hannah fry
24 hour maths
edinburgh
live stream
football
probability
radio 4
go
curvature
manchester
game of life
realhats
pac-man
logic
cambridge
latex
crossnumber
books
sobolev spaces
hexapawn
warwick
frobel
zines
asteroids
mean
trigonometry
programming
numerical analysis
turtles
numbers
polynomials
braiding
matrix of cofactors
rust
oeis
statistics
estimation
world cup
sport
anscombe's quartet
crossnumbers
logo
signorini conditions
geogebra
light
nonograms
quadrilaterals
gaussian elimination
javascript
mathslogicbot
partridge puzzle
pokémon
harriss spiral
video games
fractals
game show probability
data visualisation
matt parker
dataset
databet
binary
reddit
pi approximation day
crochet
bodmas
golden ratio
phd
golden spiral
electromagnetic field
python
ucl
national lottery
determinants
bubble bobble
preconditioning
interpolation
exponential growth
wool
dragon curves
finite group
hats
convergence
advent calendar
arithmetic
finite element method
dates
machine learning
royal institution
news
pascal's triangle
nine men's morris
european cup
standard deviation
rhombicuboctahedron
graphs
platonic solids
wave scattering
mathsteroids
mathsjam
kings
friendly squares
errors
bluesky
ternary
flexagons
matrix multiplication
recursion
games
london
tmip
newcastle
logs
propositional calculus
bots
pokémon wordle
manchester science festival
fence posts
wordle
correlation
arrangement puzzles
christmas card
speed
misleading statistics
accuracy
captain scarlet
kenilworth
coins
hyperbolic surfaces
weather station
london underground
data
inverse matrices
a gamut of games
datasaurus dozen
matrices
draughts
guest posts
regular expressions
big internet math-off
gather town
matrix of minors
sound
pizza cutting
plastic ratio
pythagoras
geometry
noughts and crosses
triangles
graph theory
fonts
crosswords
sorting
folding paper
reuleaux polygons
weak imposition
chebyshev
map projections
boundary element methods
coventry
php
chalkdust magazine
folding tube maps
craft
final fantasy
alphabets
inline code
royal baby
tetris
dinosaurs
error bars
the aperiodical
bempp
simultaneous equations
puzzles
pi
runge's phenomenon
talking maths in public
tennis
stirling numbers
squares
approximation
computational complexity
people maths
countdown
martin gardner
chess
rugby
palindromes
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