
Domain and range of relations
Free printable Algebra 1 math worksheet for "Domain and range of relations" — practice function concepts. No-prep, print or assign online.
This worksheet challenges high school students to master domain and range concepts through diverse relations presented as ordered pairs and graphs. Teachers can use it to reinforce understanding of function concepts and to assess students' ability to distinguish functions from non-functions. Ideal for Algebra 1 classes, it supports skill development in analyzing and interpreting mathematical relations with a focus on domain and range determination.
Learning objectives
- Identify the domain and range from a set of ordered pairs and graphs
- Analyze relations to determine whether they represent functions based on domain and range
- Apply knowledge of domain and range to solve complex problems involving algebraic relations
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 “Domain and range of relations” worksheet free?
Yes. “Domain and range of relations” is a free printable Math 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 Math worksheet for?
It's designed for High School (ages 14–18), covering Function concepts.
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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