In math class we have been talking about the numbers that come before and after a number. We spent some time making sure that we really understand the concept of before and after by talking about our classroom routines, getting ready for events like school or hockey and our position in line. Good old Sesame Street had some humorous clips to help solidify the concepts too: http://www.youtube.com/watch?v=QLI00pgykjg  http://www.youtube.com/watch?v=dGAalNtkGFE http://www.youtube.com/watch?v=86CpFj9SaVk