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 !
Voted "SITE OF THE WEEK" by AMAZON.co.uk 17/4/01 and since then it's got even better.

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
Clickschooling Approved Website!

The Day of SQUARES!

Did you realise that 4th September 2016 could be written as 22/ 32/ 42 ? This won't happen for another 100 years!
Thanks to Jangwoo for letting us know!

Rusty Sums?

If you're going back to school and need a reminder how everything works, the
Secrets of Sums
has it all!
Don't forget the 3p!

Giles Hembrough from Bristol, UK got a tax bill for 14,301,369,864,489.03 !
That's more than 14 trillion - enough to buy the USA! Giles works on the railways and reckons it would take him 369 million years to pay it off.
When he phoned to complain, the tax lady said "I think someone must have fallen asleep on the keyboard!"
We read this in The Week August 2016
Why does 0.99999... = 1 ?

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

Calculus Panic!

A plane was delayed for 2 hours at Philadelphia after a lady got worried about the man next to her scribbling strange numbers and symbols into a book. The aircrew escorted the man off the plane only to discover he was a famous maths professor doing some differential equations! He was allowed back on the plane, but the lady still didn't trust him so she caught the next one.
Don't be scared! See our Calculus Page
We read this in The Week

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!

Our favourite person ... Ellie Simmonds OBE

"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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