This 2-page French class handout goes over the -ger/-cer verb exceptions to regular -er verbs. The first page explains what happens to each type of verb and has an example of conjugations of each. The second page has a little practice.
(It’s a word document, not a PDF- I’m going to be diversifying the documents I put up on my site in the coming weeks, er, months).
This worksheet would be good for French 1, middle school or high school, review, or extra grammar help.