
Identify plagiarism
Free printable Grade 9 English worksheet for "Identify plagiarism" — practice research skills (writing strategies). No-prep, print or assign online.
This worksheet helps high school students develop critical research skills by identifying plagiarism in various writing examples. Teachers can use it to reinforce understanding of academic honesty and proper citation methods. It serves as a practical tool for practicing writing strategies that promote originality and integrity in student work.
Learning objectives
- Analyze text samples to detect instances of plagiarism.
- Differentiate between proper paraphrasing, quoting, and plagiarism.
- Apply ethical research practices by correctly citing sources.
Answer Key

How to use this worksheet
- Click “Download Worksheet” to get the PDF — free with a KiwiBee account (up to 50 downloads a month).
- Print at home or in class for High School; it's no-prep, with no extra materials needed.
- Use the included answer key to mark it in seconds.
Frequently asked questions
Is the “Identify plagiarism” worksheet free?
Yes. “Identify plagiarism” is a free printable English & Reading worksheet. Sign in with a free KiwiBee account to download the PDF — it includes up to 50 downloads a month.
What grade or age is this English & Reading worksheet for?
It's designed for High School (ages 14–18), covering Research skills.
Does it come with an answer key?
Yes — a matching answer key is included so you can grade it in seconds.
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