Choose punctuation to avoid fragments and run-ons

Free printable Grade 10 English worksheet for "Choose punctuation to avoid fragments and run-ons" — practice sentences, fragments, and run-ons (grammar and mechanics). No-prep, print or assign online.

This worksheet focuses on helping high school students recognize and correct sentence fragments and run-on sentences through targeted punctuation practice. Teachers can use it to reinforce grammar and mechanics skills, emphasizing sentence structure and proper punctuation usage. Ideal for classroom exercises or homework, it supports mastery of complex sentence editing to improve writing clarity.

English & Reading

Grammar & Mechanics

High School

Worksheets

Ages 14–18

hard

Learning objectives

Identify sentence fragments and run-on sentences in given examples
Apply correct punctuation marks to revise fragments and run-ons into complete sentences
Demonstrate understanding of sentence boundaries by editing passages for clarity and correctness

How to use this worksheet

Click “Download Worksheet” to get the PDF — free with a KiwiBee account (up to 25 downloads a month).
Print at home or in class for High School; it's no-prep, with no extra materials needed.
Hand it out as classwork, homework, or a quick warm-up.

Frequently asked questions

Is the “Choose punctuation to avoid fragments and run-ons” worksheet free?

Yes. “Choose punctuation to avoid fragments and run-ons” is a free printable English & Reading worksheet. Sign in with a free KiwiBee account to download the PDF — it includes up to 25 downloads a month.