mscroggs
.co.uk
mscroggs
.co.uk
blog
puzzles
academic
talks
contact
subscribe
↓ ☰ ↓
subscribe
Loading image...
Blog
Showing posts tagged "nine men".
Show all posts.
End of posts.
Archive
Show me a random blog post
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 -26+eg 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
flexagons
national lottery
kenilworth
geogebra
approximation
24 hour maths
captain scarlet
dataset
reuleaux polygons
ucl
misleading statistics
zines
asteroids
bempp
stirling numbers
curvature
sorting
logo
phd
friendly squares
folding tube maps
crossnumber
noughts and crosses
interpolation
newcastle
php
people maths
cross stitch
dragon curves
numbers
pokémon wordle
triangles
go
the aperiodical
quadrilaterals
realhats
talking maths in public
matrix of minors
signorini conditions
plastic ratio
raspberry pi
tmip
hyperbolic surfaces
cambridge
thirteen
logic
finite element method
reddit
map projections
squares
partridge puzzle
error bars
geometry
boundary element methods
determinants
tetris
royal baby
crosswords
golden ratio
menace
pizza cutting
turtles
wordle
coins
matrix multiplication
anscombe's quartet
python
a gamut of games
nine men's morris
sport
draughts
data visualisation
live stream
gaussian elimination
wave scattering
errors
palindromes
bubble bobble
alphabets
gather town
graph theory
propositional calculus
european cup
chebyshev
game show probability
simultaneous equations
arithmetic
big internet math-off
mathsjam
correlation
databet
runge's phenomenon
guest posts
manchester
folding paper
platonic solids
pac-man
christmas
crochet
countdown
oeis
harriss spiral
christmas card
regular expressions
manchester science festival
pi
javascript
finite group
sound
exponential growth
martin gardner
fractals
probability
hannah fry
convergence
coventry
rhombicuboctahedron
graphs
london
logs
craft
statistics
preconditioning
fence posts
programming
rugby
kings
pythagoras
numerical analysis
hats
chess
video games
royal institution
standard deviation
inline code
bots
bluesky
dinosaurs
pokémon
london underground
chalkdust magazine
weak imposition
matrix of cofactors
speed
radio 4
fonts
football
wool
sobolev spaces
tennis
hexapawn
data
games
books
mathsteroids
world cup
youtube
frobel
latex
stickers
electromagnetic field
final fantasy
computational complexity
weather station
advent calendar
estimation
datasaurus dozen
pascal's triangle
pi approximation day
light
bodmas
game of life
machine learning
inverse matrices
matrices
mean
polynomials
trigonometry
binary
matt parker
dates
mathslogicbot
gerry anderson
news
nonograms
golden spiral
accuracy
edinburgh
braiding
arrangement puzzles
ternary
recursion
puzzles
warwick
crossnumbers
rust
Archive
Show me a random blog post
▼ show ▼
▲ hide ▲
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 -26+eg 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
interpolation
sorting
python
platonic solids
royal baby
talking maths in public
dinosaurs
inline code
data
big internet math-off
people maths
tmip
christmas card
gather town
partridge puzzle
friendly squares
edinburgh
pokémon
misleading statistics
frobel
world cup
manchester science festival
error bars
numbers
php
fractals
dataset
triangles
menace
reddit
raspberry pi
matrix of minors
finite group
the aperiodical
braiding
christmas
geogebra
probability
anscombe's quartet
pi approximation day
signorini conditions
realhats
pythagoras
binary
noughts and crosses
game of life
puzzles
gerry anderson
warwick
palindromes
programming
recursion
stirling numbers
bluesky
arithmetic
pascal's triangle
captain scarlet
thirteen
game show probability
matrix of cofactors
games
matrices
crossnumbers
logo
fonts
determinants
tetris
royal institution
chebyshev
convergence
approximation
ucl
accuracy
hexapawn
draughts
kenilworth
wordle
mathsjam
zines
trigonometry
hannah fry
pizza cutting
inverse matrices
coventry
geometry
turtles
gaussian elimination
mathsteroids
statistics
pokémon wordle
graph theory
folding tube maps
craft
asteroids
fence posts
guest posts
hyperbolic surfaces
cross stitch
crochet
manchester
phd
golden spiral
mean
folding paper
stickers
electromagnetic field
simultaneous equations
correlation
squares
finite element method
ternary
databet
tennis
chess
logic
crossnumber
logs
football
runge's phenomenon
london
exponential growth
pac-man
24 hour maths
sobolev spaces
bodmas
london underground
oeis
numerical analysis
european cup
light
latex
wool
nonograms
harriss spiral
rust
boundary element methods
a gamut of games
propositional calculus
countdown
weather station
bempp
machine learning
bots
video games
datasaurus dozen
bubble bobble
sport
books
matt parker
chalkdust magazine
dragon curves
matrix multiplication
arrangement puzzles
national lottery
kings
weak imposition
graphs
flexagons
cambridge
reuleaux polygons
radio 4
standard deviation
coins
computational complexity
preconditioning
curvature
plastic ratio
live stream
wave scattering
nine men's morris
martin gardner
dates
golden ratio
sound
crosswords
go
errors
javascript
final fantasy
polynomials
rhombicuboctahedron
pi
regular expressions
quadrilaterals
mathslogicbot
rugby
hats
newcastle
speed
youtube
estimation
map projections
advent calendar
data visualisation
news
alphabets
© Matthew Scroggs 2012–2026