Rodd is about to do a test countdown and asks the children to help him count down from 10, checking to see that as he says each number, each light on his rocket goes out. The lights work so Rodd ...

Rodd has a bad cold and is at home bored, so he looks out of his window and counts the cars on a bridge. Realising that he needs to count more than 10, he has the idea of making an unusual abacus ...

RACHEL Riley has given an insight into her Countdown career and home life and admitted she has “nearly paid off my mortgage.” The mum of two, who is the maths expert on the ...

An Oxford and Cambridge university lecturer and YouTuber has made his debut on TV quiz Countdown. Dr Tom Crawford, who has more than 200,000 subscribers on his YouTube channel Tom Rocks Maths, is ...

Rachel Riley is set to be temporarily replaced on Countdown by mathematician Dr Tom Crawford. The maths whizz will take a brief hiatus from the Channel 4 show to focus on another project.