The day is finally here: issue 11 is out now! To help you celebrate launch day in style, we’ve set a puzzle hunt: throughout the day, we are posting a series of puzzles. The answers to these puzzles form clues to the four-digit code for the door to let you into the Chalkdust issue 11 secret backstage lounge.
There are five puzzles in the puzzle hunt. They are being posted every 2 hours: at 9am, 11am, 1pm, 3pm and 5pm.
Read Issue 19 now!
Drinks orders, integer mysteries and the new LMS president feature in our SS24 issue! Plus all your favourite puzzles & columns.Dear Dirichlet, Issue 19
Game shows, flight and social media bots are among the problems solved in this issue's Dear Dirichlet agony aunt columnPrize crossnumber, Issue 19
Can you solve it?Which houseplant are you?
Find out by following our simple flowchartPoetry corner
Thankfully not by Torquil Farquhar de SmithTop ten: Mathematical norms
The undisputed chart of the best mathematical norms this seasonThe zero knowledge proof, Issue 19
We ask someone who doesn't work as a mathematician to rule on unsolved conjecturesBook of the Year 2023
We announce the winners of this coveted prizeWhat’s hot and what’s not, Issue 19
Fashion is fleeting, Chalkdust regulars are not.A day in the life: teachers
We talk to three teachers, working in different countriesHandbook of equations
Forgotten how to draw a log graph? No need to panic – here's a handy guide!Prize crossnumber, Issue 11
£100 of MathsGear goodies to be won if you can solve itWhat is the shape of you?
Are you a torus? A cone? Ed Spheran? Find out by answering a maximum of five easy questionsDear Dirichlet, Issue 11
Grant applications, musical media and last-minute Olympics training are the topics readers have sent in to the professor's postbox this issueTop ten vote issue 11
Vote for your favourite maths-themed day outPage 3 model: Cooking spaghetti
Some saucy modellingHow to make: Ecki the polytope
Make your own EckiWhat’s hot and what’s not, Issue 11
Fashion is fleeting, Chalkdust regulars are not.Top Ten: pictures of scorpions
The definitive chart of the best pictures of scorpionsCounting palindromes
Alex Xela shows us the world of palindromic numbers, and calculates the chances of getting one