Chalkdust
A magazine for the mathematically curious
Order Issue 21 now!

Menu

Skip to content
MENUMENU
  • Read the magazine
    • Blog
      • NEW! Pop-math book club
      • Review of "Getting Triggy with it"
      • Chalkdust dissertation prize 2025
      • Chalkdust dissertation prize winner 2024
      • Chalkdust issue 21 - Coming 17 March
      • Chalkdust issue 20 - Coming 8 November
      • Chalkdust dissertation prize
      • + more articles
    • Issue 21
      • In conversation with Alison Etheridge
      • The human mug
      • Unlocking sudoku’s secrets
      • A symmetric universe
      • How to write a crossnumber
      • Oπnions: In defence of toy models
      • What a load of noise: A beginner’s mathematical guide to AI diffusion models
      • On the cover: Voronoi diagrams and generative art
      • Universal poetry
      • A day in the life: finance
      • Skimming potatoes
    • Issue 20
      • In conversation with Robin Wilson
      • Winning Wythoff’s game
      • Do you dress like a mathematical cliche?
      • A complex twist on triangles
      • On the cover: Spirographs
      • Poly-π
      • A mathematician’s guide to Edinburgh
      • Notched edge cards
      • Which animal are you?
      • Ferm-ant’s principle
      • Easy to state, hard to prove: The Collatz conjecture
      • The problem with addition
      • Borwein integrals
      • Treating the differential with discretion
    • Fun
      • Big argument
      • Comic
      • Conference bingo
      • Cryptic
      • Dear Dirichlet
      • Flowchart
      • Horoscope
      • How to make...
      • Page 3 model
      • Quizzes
      • Top Ten
      • Travel
      • What's hot and what's not
    • Old issues
      • Issue 19
      • Issue 18
      • Issue 17
      • Issue 16
      • Issue 15
      • Issue 14
      • Issue 13
      • Issue 12
      • Issue 11
      • Issue 10
      • Issue 09
      • Issue 08
      • Issue 07
      • Issue 06
      • Issue 05
      • Issue 04
      • Issue 03
      • Issue 02
      • Issue 01
  • Crossnumber
    • Submit answers
    • Answers
  • Order
    • Order copies
    • Order merch
    • Subscribe
  • Get involved
    • Write for us
    • Sponsor us
    • Join the team
  • About us
    • Contact
    • Newsletter

Quizzes

  • Do you dress like a mathematical cliche?

    Do you dress like a mathematical cliche?

    8 November 2024
    Fashion fiend of fashion flop? Take our quiz to find out
  • What’s your coding style?

    What’s your coding style?

    22 May 2023
    Just answer these EIGHT simple questions!
  • Who’s your font soulmate?

    Who’s your font soulmate?

    9 November 2022
    Find out by answering six simple questions

Read also

  • Read Issue 21 now!

    Read Issue 21 now!

    Sudoku, potatoes and crossnumber's biggest secrets finally revealed in our spring 2025 issue. Plus all your favourite columns!
  • Prize crossnumber, Issue 21

    Prize crossnumber, Issue 21

    Can you solve it?
  • Dear Dirichlet, Issue 21

    Dear Dirichlet, Issue 21

    Suits, sofas and sculptures punctuate the prof's postbag this issue
Chalkdust is published by Chalkdust Magazine, based in the United Kingdom. ISSN 2059-3805 (Print). ISSN 2059-3813 (Online).