The Dame Kathleen Ollerenshaw Mathsbombe logo

From the people behind the Alan Turing Cryptography Competition.
Do you like solving mind-bending mathematical brainteasers?
Can you and your friends untangle some fiendish puzzles?
Then the MathsBombe is for you!

MathsBombe is aimed at students up to Year 13 (England and Wales), S6 (Scotland), Year 14 (Northern Ireland). You don't need to be a computer whizz or a mathematical genius — you just need to keep your wits about you and be good at solving puzzles!

What do I have to do and how can I take part?

The competition will start late January 2024, and puzzles from previous years will be available for practice prior to that.

Every two weeks a new pair of puzzles will be released, on Wednesday afternoons at 4pm (UK time). Each puzzle set contains two mathematical puzzles for you and your team to solve. The puzzles span the whole spectrum of mathematics: from fiendish logic puzzles in pure mathematics to applications of mathematics in real-world settings. You'll need to keep your wits about you and think 'outside the box': complicated techniques from A-level or computer coding probably won't help you!

MathsBombe is organised by the Department of Mathematics at The University of Manchester. It is the sister competition to the Alan Turing Cryptography Competition.

The competition has been supported by the Dame Kathleen Ollerenshaw Trust.

Mathsbombe Competition 2023 is organised by the The Department of Mathematics at The University of Manchester.
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