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Order, order!
Louie Leventhall chunters from a sedentary position
Prize crossnumber, Issue 14
Win a £100 Maths Gear goody bag by solving our infamous puzzle
In conversation with Ulrike Tillmann
Sophie Maclean and David Sheard speak to a very top(olog)ical mathematician!
Page 3 model: Cows
How big is the biggest cow?
Significant figures: Katherine Johnson
Biography of Katherine Johnson, NASA human computer and research mathematician
Can you solve these puzzles?
While we work on issue 2