A class of children are taking part in a game show called ‘Numbervator’. The presenter challenges a child to make 74p using just five of the coins. The solution is checked and displayed to the ...
It’s possible quite a few of our older readers will remember the period from the 1960s into the ’70s when an electronic calculator was the cutting edge of consumer-grade digital technology.
TimesMachine is an exclusive benefit for home delivery and digital subscribers. About the Archive This is a digitized version of an article from The Times’s print archive, before the start of ...