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A review of Vicky Neale's new book about the quest to understand prime numbers.Advent Calendar: 24 December
It's the last day of the Chalkdust advent calendar, so there must be something very good behind today's door...How to make: mathematical crochet
How to make mathematical crochetIssue 04 launch quiz
Tuesday 11 October, 7.15pm. Come along! Featuring hundreds of free copies of Chalkdust, free pizza, and the chance to purchase a Chalkdust T-shirt.