Programme 28: Proportionimole Solving simple problems involving fractions, ratio and proportionSad Man has found another way to describe the sharing of some buns. Snorter is to get buns in the proportion of one in every four or, in a ratio of 1:3. The hen has a tenth. A song stresses the links between fractions, ratio and proportion. In the warm up session the contestants cope well. In the street Bad Man causes consternation when he asks for half tickets for the children. Back in the Great Hall the two contestants successfully match fractions with ratio and proportion and win one of the coveted Maths cards. 
Viewers' Challenge In a class, one in every two pupils is a girl. The ratio of long-haired girls to short-haired girls is 1:2. What fraction of the class, as a whole, consists of long-haired girls? Answers Click on a letter below to choose an answer.  | One-third |  | One-fifth |  | One-sixth |
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