
Add and subtract rational expressions
Free printable Algebra 2 math worksheet for "Add and subtract rational expressions" — practice rational functions and expressions. No-prep, print or assign online.
This worksheet provides challenging practice on adding and subtracting rational expressions, designed for Algebra 2 students. Teachers can use it to reinforce key concepts such as finding common denominators and factoring polynomials within rational functions. It supports skill development in simplifying and manipulating rational expressions to prepare students for advanced algebra topics.
Learning objectives
- Simplify complex rational expressions by finding common denominators.
- Add and subtract rational expressions with unlike denominators accurately.
- Apply factoring techniques to rewrite and combine rational expressions.
Answer Key

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.
- Use the included answer key to mark it in seconds.
Frequently asked questions
Is the “Add and subtract rational expressions” worksheet free?
Yes. “Add and subtract rational expressions” is a free printable Math 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 Math worksheet for?
It's designed for High School (ages 14–18), covering Rational functions and expressions.
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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