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Comments in green were written by me. Comments in blue were not written by me.
2017-12-15
Will all puzzle answers be 3 digit numbers? Today (15) I'm getting a much larger number but could be interpreting the puzzle wrong?
EliK
on
/blog/46
2017-12-15
@
EliK
: Yes, the puzzles should all give three digit answers. You must be misinterpreting today's puzzle...
Matthew
on
/blog/46
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Log-scaled axes
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PhD thesis, chapter ∞
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A bad Puzzle for Today
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Origins of World War I
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"Uncanny" royal coincidence
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Happy 5+e-φ+√2 Approximation Day!
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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
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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
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Christmas (2018) is over
2018
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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 ▼
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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 ▼
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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
talking maths in public
radio 4
polynomials
propositional calculus
graph theory
national lottery
bodmas
oeis
runge's phenomenon
recursion
estimation
trigonometry
pascal's triangle
sport
matrices
fractals
folding paper
correlation
games
pythagoras
crosswords
weather station
coins
golden ratio
signorini conditions
friendly squares
accuracy
live stream
tmip
platonic solids
quadrilaterals
dragon curves
machine learning
dates
martin gardner
turtles
mathslogicbot
determinants
chalkdust magazine
captain scarlet
bempp
preconditioning
rugby
logo
inverse matrices
european cup
standard deviation
edinburgh
crochet
manchester science festival
guest posts
royal baby
pizza cutting
puzzles
pi
braiding
video games
game show probability
wave scattering
ucl
crossnumbers
advent calendar
palindromes
flexagons
sorting
convergence
inline code
youtube
logic
error bars
crossnumber
arithmetic
mathsteroids
cross stitch
datasaurus dozen
stirling numbers
simultaneous equations
map projections
bubble bobble
dataset
javascript
graphs
light
fence posts
electromagnetic field
anscombe's quartet
computational complexity
php
numbers
noughts and crosses
mathsjam
christmas
probability
statistics
numerical analysis
geometry
gaussian elimination
tennis
go
regular expressions
final fantasy
gather town
hyperbolic surfaces
sound
phd
realhats
data visualisation
python
errors
speed
finite group
football
plastic ratio
countdown
data
nine men's morris
kings
newcastle
wool
asteroids
triangles
hexapawn
weak imposition
mean
a gamut of games
manchester
databet
matrix multiplication
pi approximation day
boundary element methods
approximation
folding tube maps
london underground
bots
rhombicuboctahedron
matrix of minors
latex
curvature
big internet math-off
london
programming
binary
books
exponential growth
ternary
pac-man
royal institution
news
misleading statistics
cambridge
game of life
logs
raspberry pi
matt parker
golden spiral
zines
people maths
sobolev spaces
finite element method
matrix of cofactors
interpolation
geogebra
hannah fry
menace
chebyshev
christmas card
the aperiodical
craft
reddit
fonts
draughts
dinosaurs
gerry anderson
hats
frobel
chess
squares
world cup
stickers
harriss spiral
24 hour maths
reuleaux polygons
© Matthew Scroggs 2012–2025
on /blog/46