This is a fun Christmas Powerpoint to use whole group to review comparing fractions. The students must look at each child's fraction of time being "naughty" and the fraction of time being "nice." Students must then compare the fractions to determine if the child has been good enough to go on Santa's nice list. The fractions start off easy and get more complicated as you go through the Powerpoint. This can also be used as group work, independent work in math journals or as an assessment by collecting each students completed "Naughty and Nice Lists."