In this worksheet students are given a canteen menu. The students complete 12 questions in their worksbooks related to working out the cost of multiple items from the canteen, then they will be asked to show the notes/coins required to pay for the items. Finally they will work out the change required. The final question explains they have $10 to spend at the canteen and they need to choose a healthy and not so healthy lunch order. I've attached an answer key for the questions where it's applicable.