Jubilee Lose the Index Bar To the DEATH SUM What??? Secret link to the Murderous Maths Forum!
The books, the extra bits, games, hints, tricks, puzzles... they're all here !
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Enter the RESEARCH LAB Meet all the CHARACTERS
See our full A-Z guide to maths Look through the BOOKS
Book a Maths Show with Kjartan Poskitt Make a FLEXAGON
If you call it Murderous MATH then see our
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One Trillion Replies!

A computer technician in the UK's NHS service accidentally sent a test email to 1,200,000 other workers - and dozens of them hit "reply all". In total over 186 million emails were sent, blocking up the system for eight hours.
It could have been worse... if everybody had hit "reply all", then that would have generated 1,440,000,000,000 utterly pointless emails. Thank goodness it couldn't have happened back in the good old days of letters, envelopes and stamps!
We read this in The WeekNov 2016

The Long Crawl!

Canadian mathematicians have worked out the shortest route to visit 24,727 pubs in Britain! It includes pubs on the Scottish Islands, Northern Ireland and the Isle of Man - but there's a tiny problem. One of the pubs they missed out is the Duke of York in Whitby. How careless.

Get into shape for 2017!

Untangle your angles and sort out those bumpy bits!
Why does 0.99999... = 1 ?

SO many people keep asking us - and now the answer is HERE

The 59 Ball Lottery

We've done all the sums to explain the The UK National Lottery.
Find out YOUR chance of winning here!


The Murderous Maths gang


We're the gang from the Murderous Maths books and we hope you enjoy our site.

Some of our most popular pages are shown here, otherwise you can find what you want using the link bar at the bottom of the screen or the full contents page.

Teachers and homeschoolers might be interested in the guide to the maths in the mm books otherwise try the teacher resources or our A-Z guide.

MATHS SHOW You can book the Murderous Maths creator Kjartan Poskitt for shows or appearances or watch him do some tricks on you tube.

You might even find some of the hidden links (try clicking on us, or the MM banner above!) or if you really don't know where to start and you're feeling brave... try the mystery tour!

Somebody knows what he can count on...

"It's still maths but with laughs added!"

What did the Daily Telegraph say about Kjartan Poskitt and Murderous Maths?

Play some great maths games here...
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