plexmaths

Here is a matrix made with 'Pascal' Numbers. What is its inverse?

What is your best approach to convincing students that this is not true?

'Reversible Square Numbers' Are there any more of these and how can I find them??

Old but still good when teaching powers youtube.com/watch?v=0fKBhvDj…

Can you find a run of 7 consecutive non prime integers? What about a run of 9? #maths

Students can read about the Great Internet Mersenne Prime Search at plexmaths.com/prime-numbers-… #mathschat

Free four fours resource published Ideal for first lesson. plexmaths.com/worksheets

Strange and quirky facts about pi at plexmaths.com/quirky-pi #maths

The sign used in the UK to denote a football stadium is geometrically impossible?? #maths

Maths lottery. Tickets £10 each. Prize - infinite amount of money. Prize money paid £1 this week, £0.50 next week, £0.3333....the following week, ... #Mathematics #math