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Comments in green were written by me. Comments in blue were not written by me.
2016-12-12
I think problem 5 needs clarification. By numbers, you mean positive integers? Does the sum just consisting of the number 35 count? Are these ordered or unordered sums?
Thank you for all your hard work on this, it's a lot of fun.
Mike
on
/blog/36
2016-12-13
@
Mike
: I've added a clarification to puzzle 5. Glad you're enjoying the puzzles!
Matthew
on
/blog/36
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Runge's Phenomenon
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World Cup stickers 2018, pt. 3
Mathsteroids
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A bad Puzzle for Today
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Building MENACEs for other games
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A 20,000-to-1 baby?
World Cup stickers 2018
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Origins of World War I
Christmas (2017) is over
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MENACE at Manchester Science Festival
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Big Ben Strikes Again
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The end of coins of constant width
Dragon curves II
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The importance of estimation error
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Is MEDUSA the new BODMAS?
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Video game surfaces
Christmas card 2016
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Christmas (2016) is coming!
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Logical contradictions
Palindromic dates
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Tube map kaleidocycles
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Solving the cross diagonal cover problem
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Braiding, pt. 2
Braiding, pt. 1
Making names in Life
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Euro 2016 stickers
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Proving Pythagoras' theorem
Dragon curves
The
Mathematical Games
of Martin Gardner
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Christmas (2015) is over
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How to kick a conversion
How much will I win on the new National Lottery?
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How OEISbot works
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Optimal Pac-Man
Tube map stellated rhombicuboctahedron
Logic bot, pt. 2
Design your own flexagon
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Tube map Platonic solids, pt. 3
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Electromagnetic Field talk
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Tennis maths
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World Cup stickers
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Countdown probability, pt. 2
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New machine unfriendly £1 coin, pt. 2
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2013
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Assorted christmaths
Pointless probability
Jul 2013
"Uncanny" royal coincidence
Raspberry Pi weather station
2012
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Nov 2012
Tube map Platonic solids, pt. 2
Oct 2012
Tube map Platonic solids
Tags
map projections
estimation
youtube
databet
crochet
game of life
menace
inverse matrices
turtles
realhats
latex
bodmas
video games
pythagoras
london underground
python
games
gather town
pizza cutting
christmas
finite element method
live stream
bots
palindromes
interpolation
logic
raspberry pi
harriss spiral
mathsjam
phd
weather station
squares
newcastle
logo
curvature
hexapawn
polynomials
bubble bobble
gerry anderson
big internet math-off
gaussian elimination
hyperbolic surfaces
geogebra
manchester science festival
folding tube maps
dinosaurs
crossnumber
matrix of cofactors
accuracy
national lottery
martin gardner
people maths
talking maths in public
correlation
noughts and crosses
statistics
christmas card
world cup
exponential growth
royal baby
final fantasy
guest posts
chalkdust magazine
football
error bars
draughts
misleading statistics
puzzles
pi
ucl
hannah fry
inline code
radio 4
asteroids
craft
determinants
oeis
sorting
wave scattering
mathslogicbot
computational complexity
zines
coins
fence posts
triangles
captain scarlet
machine learning
edinburgh
the aperiodical
convergence
braiding
graphs
probability
data visualisation
golden spiral
countdown
pascal's triangle
runge's phenomenon
logs
books
pac-man
standard deviation
trigonometry
preconditioning
reddit
numbers
binary
weak imposition
arithmetic
24 hour maths
php
advent calendar
electromagnetic field
matt parker
mathsteroids
go
finite group
recursion
european cup
platonic solids
rhombicuboctahedron
propositional calculus
stirling numbers
geometry
cambridge
sobolev spaces
frobel
dragon curves
regular expressions
sound
javascript
graph theory
flexagons
mean
simultaneous equations
anscombe's quartet
cross stitch
programming
speed
quadrilaterals
numerical analysis
sport
fonts
plastic ratio
dataset
approximation
dates
matrix of minors
a gamut of games
royal institution
reuleaux polygons
signorini conditions
bempp
boundary element methods
fractals
light
manchester
matrix multiplication
data
friendly squares
golden ratio
matrices
news
game show probability
pi approximation day
wool
stickers
datasaurus dozen
kings
folding paper
chebyshev
tmip
london
nine men's morris
chess
hats
tennis
ternary
rugby
errors
© Matthew Scroggs 2012–2025
Thank you for all your hard work on this, it's a lot of fun.
on /blog/36