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

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

Archive

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