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Identify run-on sentences

Free printable Grade 12 English worksheet for "Identify run-on sentences" — practice sentences, fragments, and run-ons (grammar and mechanics). No-prep, print or assign online.

This worksheet challenges high school students to recognize and correct run-on sentences, enhancing their grammar and mechanics skills. Teachers can use this resource to reinforce sentence structure concepts and improve students' writing clarity. The exercises focus on identifying errors and applying correct punctuation to ensure proper sentence formation.

English & Reading
Grammar & Mechanics
High School
Worksheets
Ages 14–18
hard

Learning objectives

  • Identify run-on sentences within given text passages
  • Correct run-on sentences by applying proper punctuation and conjunctions
  • Differentiate between run-on sentences, fragments, and complete sentences

How to use this worksheet

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

Frequently asked questions

Is the “Identify run-on sentences” worksheet free?

Yes. “Identify run-on sentences” 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.

What grade or age is this English & Reading worksheet for?

It's designed for High School (ages 14–18), covering Sentences, fragments, and run-ons.

Do I need to prep anything?

No. It's a no-prep, print-and-go worksheet — just download and hand it out.

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