Beer Keg Maths Capacity, Catering, Circle, Functional Maths, Hot Potato, Level 2, Uncategorized, Volume, Worksheet Add comments Nov 092015 Publicans and lorry drivers work with beer kegs. See if you can solve these Level 2 problems. There is an interactive version and a worksheet version. Leave a Reply Cancel replyYou must be logged in to post a comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.