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A Blog Index

Find blogs linked to particular maths topics


If you're looking for a real world application or unusual angle for a classroom maths topic, use the index below to find a blog that might help:

ALGEBRA      IceCreamPuzzle   Upside-DownEquation   GreekLetters

APPLYING FORMULAE    FindingTypos    Rule of 72   LazyRevision

ARITHMETIC  AddingPuzzle  CatchUpGame   CloseButWrong!  TwoSigFigures    ThreeSevenths    Arithmeticians   Zequals   Dirk Bogarde   BoethiusBlunders

AVERAGES   A Dicey Survey    ClarityIndex    CloseButWrong!

BODMAS    BodmasConfusion

COMBINATIONS World Cup 2026

ESTIMATION   MathsFor GPs   Zequals See also FERMI QUESTIONS below

EXPECTED VALUE   BigBassArcade   RedNoseDay  RugbyDecision  SleepingBeauty

FERMI QUESTIONS  CrossingTheRoad   Hole-in-one  Pole-vault    PencilSharpening    Richard III  

FRACTIONS   CloseButWrong!   Dirk Bogarde 

GAME THEORY  CatchUpGame  HonourableKiwis  BiscuitGuilt   ABBA Penalties   PenaltyShootout   DavisCup

HISTOGRAMS  Core Maths   Florence Nightingale

INDEXATION    Close but Wrong!

LOCI  SixYardBox

LOGARITHMS  The Rule of 72

MANIPULATIVES (Urgh, I dislike this word when it's used as a noun)  Elizabethan Numeracy

MEASUREMENT   MathsFor GPs    Inching   FibonacciDistance   Football Pitch   The LasVegas Pool   TennisServeSpeed

MECHANICS  CrossingTheRoad    Pole vault

MODELLING   BiscuitGuilt   LazyRevision    Edinburgh Trams   Travelator

NEGATIVE NUMBERS    Underground Numbers

NUMERACY   ElizabethanNumeracy  MathsFor GPs   Zequals  Numeracy for 17 Year Olds

ORDERS OF MAGNITUDE  From Kilo To Bronto  Zequals

PERCENTAGES  Rule of 72   16 Percent   CloseButWrong!  TwoSigFigures  ClarityIndex  MathsFor GPs

PI   Pi goals

PROBABILITY  BirthdayCoincidence   BigBassArcade   Black Queen   BoyGirl    ChickenPies  HannahSweets    Hole-in-one    Monty Hall    RugbyDecision    ShootingStars    Sisters  SleepingBeauty  Russian Roulette  Red Nose Day   MathsFor GPs   TennisAces

PROBLEM SOLVING  CatchUpGame

PYTHAGORAS Venus

QUADRATICS  HannahSweets   Upside-Down Equation   Pole Vault

RATIOS  Chicken Pies  Fibonacci distance   Golden rectangle    TheLasVegas Pool    

SIMULTANEOUS EQUATIONS   IceCreamPuzzle

SQUARE ROOTS  CalculatorCandles    BenStokes

STANDARD FORM  From Kilo to Bronto

STATISTICS  CoreMaths   Dicey-Survey   ExamGrades    FalsePositives   FloodRisk

TRIGONOMETRY  TennisServeSpeed  Venus

VOLUME OF A CONE   PencilSharpening