Several franchises exist to offer different ways to teach children maths - and claim to make owners good profits. Here's how much five local education franchises cost to buy.
Several franchises exist to offer different ways to teach children maths - and claim to make owners good profits. Here's how much five local education franchises cost to buy.
Derby schoolgirl, 7, wins national maths challenge derbytelegraph.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from derbytelegraph.co.uk Daily Mail and Mail on Sunday newspapers.