This issue, Top Ten features the top ten colours of chalk! Then vote here on the top ten parts of a circle for Issue 05!
At 10, it’s perfect for colouring in sideburns: brown chalk.
A re-entry at number 9, it’s yellow chalk by UCL’s second most successful band, Coldplay.
This issue, Top Ten features the top ten calculators! Then vote here on the top ten colours of chalk for Issue 04!
At 10, it’s what we’ve all been searching for: the Google calculator.
Down two places to 9 this week, it’s the Little Professor and his very trendy sideburns.
This issue, Top Ten features the top ten mathematical symbols for use in algebra!
A new entry at 10, everyone’s least favourite axis… y!
At 9, allegedly resembling the British Rail logo… the not equals symbol!
This issue, Top Ten features the best haircuts held by mathematicians!
10. Rumour has it that judges’ wigs were inspired by Leonhard Euler’s hair.
9. Peter Dirichlet loves answering your letters and caring for his hair.