How to Add Fractions with Variables


Choose an answer and hit 'next'. You will receive your score and answers at the end.

question 1 of 3

A _____ is a letter representing an unknown number.

Create Your Account To Take This Quiz

As a member, you'll also get unlimited access to over 79,000 lessons in math, English, science, history, and more. Plus, get practice tests, quizzes, and personalized coaching to help you succeed.

Try it risk-free
Try it risk-free for 30 days. Cancel anytime
Already registered? Log in here for access

1. What is the denominator?

2. Add the fractions:

Create your account to access this entire worksheet
A Premium account gives you access to all lesson, practice exams, quizzes & worksheets
Access to all video lessons
Quizzes, practice exams & worksheets
Certificate of Completion
Access to instructors
Create an account to get started Create Account

About This Quiz & Worksheet

How do you add fractions that have variables? See what you know about how to do this and some fraction examples by using the quiz and worksheet.

Quiz & Worksheet Goals

These tools are useful in helping you gauge your knowledge of:

  • The meaning of denominator
  • Term for a letter representing an unknown number
  • What you need in order to add fractions
  • Working with fractions

Skills Practiced

  • Information recall - access the knowledge you have gained about how to add fractions
  • Interpreting information - verify that you can read information about what is needed to add fractions together and interpret it correctly
  • Reading comprehension - ensure that you draw the most important details from the lesson on adding fractions with variables

Additional Learning

Utilize the lesson called How to Add Fractions with Variables to learn more about this topic. With this lesson you can analyze additional information, including:

  • An example of a numerator
  • The difference between denominator and numerator
  • Coefficients