Subtracting Polynomials Teacher Resources

Adding and subtracting polynomials is all about combining like terms. In this article, we review some examples and give you a chance for you to practice the skill yourself.

Gain an understanding of how to add or subtract polynomials by viewing an example and a video lesson.

Students practice subtracting polynomials with these exercises. They receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.

Adding and subtracting polynomials is all about combining like terms. When the terms have two variables, it gets a little bit tricky to figure out which terms are like terms. In this article, we review some examples and give you a chance...

Choose which step an error was made in adding or subtracting polynomials.

Work a problem on adding and subtracting polynomials with two variables. Video is available if you need a hint.

This video demonstrates how to subtract polynomials when there are multiple variables in each polynomial.

Perform and see examples of adding and subtracting polynomials on the WebMath "Solver."

This prealgebra lesson explains how to add and subtract polynomials.

Get independent practice working with subtracting polynomials. Each incorrect response gets a text box explanation and another try. Correct responses are confirmed.

This site gives a short interactive quiz which allows students to self-assess their understanding of the concept of subtracting polynomials.

Find a quick, concise explanation of how to add and subtract polynomials. Step by step example is included to help you understand how to use the distributive property to find the sum or difference.

A tutorial as an introduction to polynomials. Basic terminology and simple algebraic manipulations. Offers discussions and practice exercises with answers and explanations.

A detailed explanation of polynomials and like terms is followed with many examples of how to add and subtract them. Lessons for the teacher as well as interactive examples for the students provide plenty of opportunities for practice....

Demonstrates how to subtract one polynomial from another polynomial by adding the opposite of the second polynomial. [2:07]

Demonstrates how to simplify an expression that involves both addition and subtraction of polynomials. [2:27]

Demonstrates how to add polynomials. Each polynomial is a trinomial. Practice problems available. [2:01]

Students examine how to add and subtract polynomials in this mathematics resource. Video examples demonstrate the steps to take when adding and subtracting polynomials.

Professor Ellen Freedman uses this very short video to explain how to add and subtract Polynomials. She offers lots of tips on what to do to get like terms and then combine them.

Example: Subtract or add polynomials. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

The mathematics resource includes a video tutorial about polynomial applications. The lesson discusses polynomial addition and subtraction in real world examples.

The mathematics resource includes a video tutorial about polynomial applications. The lesson discusses polynomial addition and subtraction in real world examples.

This tutorial shows the steps you need to take when subtracting two polynomials vertically. [5:30]

Sal simplifies a polynomial subtraction expression. [2:07]