It's one of the ideal ways to allow elementary school students to demonstrate their understanding of sentences, fragments, and run-ons. This worksheet is the perfect tool to use to show what they know! In this handout, students will not only have a chance to identify which is which, but they'll also display their comprehension by turning fragments and run-ons into coherent sentences. This is also an ideal opportunity for participants to share their answers with their classmates. An answer key is included.