# Adding and subtracting rational expressions with unlike denominators worksheet (with answer key + pdf)

A fractional expression is one that has a denominator other than 0 and is the product of two algebraic expressions. The most typical fractional expressions are rational expressions, which are the quotients of two polynomials. Use this math worksheet to practice your skill in adding and subtracting rational expressions with unlike denominators.

## What is an “Adding and subtracting rational expressions with unlike denominators worksheet”?

Adding and subtracting rational expressions with unlike denominators worksheet that incorporates application, reflection, and problem-solving with a challenge to aid students in creating and resolving their word problems. This activity will assist students in understanding the lecture, applying new knowledge, and utilizing prior knowledge.

## How will the “Adding and subtracting rational expressions with unlike denominators worksheet” help you?

This worksheet will help you better understand the concept behind rational expressions, learn how to solve them using operations, and follow every rules for correct answers.

## Instructions on how to use the “Adding and subtracting rational expressions with unlike denominators worksheet.”

Use this math worksheet to solve and identify rational expressions. We provide a 6-item activity to help you practice the topic.

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A reflection section is included at the end of this worksheet to encourage learners to evaluate their thoughts (metacognition) and how they did during the lesson.

### Conclusion

Adding and subtracting rational expressions is simple as long as you remember the steps and are familiar with the rule.

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