A set of very useful resources: detailed differentiated lesson plan (L1-2) lesson plan and two PPTs (one teacher version with answers, one student version) covering many aspects of L1-2 fractions. Generic examples and practice followed by practical applications and problems for students to work on in pairs or small groups. Examples include food/catering (a Greek party, sandwiches, etc.), production lines and time sheets.
A great way to practise ratio and proportion. Choose your favourite horse and how much to bet ( we suggest Haribo or buttons!). If it wins the race you must work out how much the bookie owes you. With sample lesson plan.