This trick or treat theme center reviews the prefixes un, re, and dis. Students read the words on the pumpkin bag and place them with the trick or treat bear showing a prefix that will make a new word. A worksheet is also included so students may write the words once they are sorted. Students may check their work using the answer key however you may find it easier for younger students if you write the correct answer on the back of the umbrella card.
All you need do is print the pages on white index paper, laminate and cut out the pieces. Centers may be stored in file folders, manila envelopes or Zip lock baggies. I have included a page of blank umbrellas for your own words.
Clipart by Aisne’s Creations. Check out her shop at