A man from Bedfordshire who invented a maths game called Numenkno has found that it's really popular! But only in Finland. Now Tom Lennett is going to find out why! Show more
Discover 11,128,835 listings and 278,066 playable programmes from the BBC
A man from Bedfordshire who invented a maths game called Numenkno has found that it's really popular! But only in Finland. Now Tom Lennett is going to find out why! Show more
BBC Three Counties Radio
