www.learntouse.orgWe are going to learn: * What is a function and what is the difference between a function and a formula. * We?ll have practice in using 3 common functions ? to add up a set of numbers using the autosum tool, to average a set of numbers and to find the range of a set of numbers. * We?ll have further practice in using the copy (or fill) handle. * We?ll have further practice in formatting cells ? formatting the text, the alignment, the date and the pupils? average mark.