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Comments in green were written by me. Comments in blue were not written by me.
2025-09-13
Great to do remotely, thanks! I think there is a typo in your solution for clue 4 although final answer is correct. Last sum prior to answer should read 1951 x 1/2 x 1949 x 1950 I think.
Lizzie
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How much will I win on the new National Lottery?
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Optimal Pac-Man
Tube map stellated rhombicuboctahedron
Logic bot, pt. 2
Design your own flexagon
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a gamut of games
games
chess
determinants
dataset
ternary
palindromes
harriss spiral
menace
preconditioning
standard deviation
london underground
logs
frobel
christmas card
light
hats
bodmas
crochet
manchester science festival
sobolev spaces
pi approximation day
raspberry pi
people maths
cross stitch
braiding
weak imposition
mathsteroids
probability
rugby
golden spiral
rhombicuboctahedron
binary
gerry anderson
radio 4
24 hour maths
plastic ratio
dinosaurs
hexapawn
bempp
bubble bobble
approximation
countdown
captain scarlet
triangles
video games
rust
live stream
matt parker
folding tube maps
sound
anscombe's quartet
matrix of cofactors
advent calendar
crosswords
runge's phenomenon
reddit
golden ratio
programming
mathsjam
crossnumbers
cambridge
talking maths in public
manchester
puzzles
gather town
squares
go
fractals
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logo
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python
mathslogicbot
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errors
propositional calculus
matrices
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geometry
royal institution
data
datasaurus dozen
fence posts
phd
databet
fonts
draughts
wool
inverse matrices
tmip
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hannah fry
flexagons
london
coins
asteroids
matrix of minors
nine men's morris
realhats
quadrilaterals
sport
pi
signorini conditions
tennis
correlation
pizza cutting
european cup
interpolation
guest posts
weather station
data visualisation
matrix multiplication
speed
royal baby
estimation
reuleaux polygons
error bars
kenilworth
newcastle
folding paper
pac-man
simultaneous equations
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edinburgh
convergence
gaussian elimination
machine learning
coventry
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bots
final fantasy
big internet math-off
trigonometry
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oeis
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friendly squares
partridge puzzle
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sorting
craft
arithmetic
dates
accuracy
warwick
ucl
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kings
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