mscroggs.co.uk
mscroggs.co.uk

subscribe

Comment

Comments

Comments in green were written by me. Comments in blue were not written by me.
We use BEDMAS in Canada (Brackets, Exponents, Division, Multiplication, Addition, Subtraction) But we are taught that you do whichever comes first from left to right if they are the addition/ subtraction or multiplication/division. So it could also be BEMDAS, or BEMDSA, or BEDMSA. It just uses the order the that rolls off the tongue more.
Brodaha
on /blog/40
×1   ×1   ×1   ×1   ×1   

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 ▼
 2022 
▼ show ▼
 2021 
▼ show ▼
 2020 
▼ show ▼
 2019 
▼ show ▼
 2018 
▼ show ▼
 2017 
▼ show ▼
 2016 
▼ show ▼
 2015 
▼ show ▼
 2014 
▼ show ▼
 2013 
▼ show ▼
 2012 
▼ show ▼

Tags

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

Archive

Show me a random blog post
▼ show ▼
© Matthew Scroggs 2012–2026