POLYNOMIALS: How Do You Add & Subtract Polynomials? Do you prefer the horizontal or vertical method?

In this video lesson, you will understand what is and what is not a monomial and/or a polynomial. You will discover how to find degrees of monomials. We will also learn how to write a polynomial in standard form. From there, we will discuss leading coefficients, how to classify a polynomial by the number of terms and how to find the degree of a polynomial. The lesson will then introduce how to use the vertical method and horizontal method to add and subtract polynomials. Student practice is embedded throughout the lesson with modeled exemplars. #classifypolynomials #addpolynomials #subtractpolynomials 00:00 - Introduction 00:56 - What is a Monomial? 03:14 - Identifying the Degree of a Monomial 05:32 - Student Practice 1 06:23 - What is a Polynomial? 09:10 - Standard Form, Leading Coefficient, and Degree of a Polynomial 11:07 - Student Practice 2 12:40 - Adding Polynomials Using the Vertical Method 13:56 - Adding Polynomials Using the Horizontal Method 14:48 - Student Practice 3 16:12 - Subtracting Polynomials Using the Vertical Method 17:34 - Subtracting Polynomials Using the Horizontal Method 18:29 - Student Practice 4 A.APR.1 Understand that polynomials form a system analogous to the integers, namely, they are closed under the operations of addition, subtraction, and multiplication; add, subtract, and multiply polynomials. Teachers: Exit Ticket in Edulastic - https://app.edulastic.com/public/view...