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Mystery Christmas theft
Losing a pound
What would you do for a dollar?
Chocolate egg or chocolate bunny? Dark chocolate or white?
Become the life and soul of the party with our
Save yourself a trip up the stairs with our
Lose money on a chessboard with our Plus puzzle.
How many squares are there on a chessboard?
Get a tastebuds ready for easter eggs with our chocolate flavoured puzzle!
Can you guess how everyone else has you labelled?
The future of proof
Will computers ever replace human mathematicians?
Why we want proof
What are mathematical proofs, why do we need them and what can they say about sheep?
David Spiegelhalter's new book Sex by numbers takes a statistical peek into the nation's bedrooms.
Find the gap
There's been progress on one of the biggest open problems in maths: the twin prime conjecture.
Slow down, Universe!
The Universe's expansion may not be accelerating as fast as we thought.
The philosophy of cosmology
Can philosophy help explain our Universe?
Tweets by @plusmathsorg
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