主播大秀

In the Panto House the Ugly Sisters are watching too much television and eating cakes. Buttons finds what he thinks is a TV remote control as he is tidying up. When he presses the buttons he finds it controls the Ugly Sisters. Buttons makes them go round the block. They are made to walk fast until Buttons has lost them. How can he direct them back home? Two questions of increasing difficulty show an overview map of the rectangular route round the block and the distances travelled as well as a related area and perimeter question.