A lot of sight word activities. Sight Word Graphing - good idea, can adapt for more difficult words and get a newspaper article or a page from a book/story and have them go through and graph how many times the sight words occur from the article/story.
Great activity for kids to practice telling time. The dice have either numbers or 15 minute increments on it. Kids roll the die, and then have to put the right time on the clock. Great center idea - make up a wksht to log rolls and clock image
Everyone gets a square with a quarter circle, this is the end result- could be a good ice breaker beginning of year activity. Each student decorates the square and includes their name. Nice way to decorate the bulletin boards in the beginning of the year!