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Lesson 4.2/4.3 Adding & Subtracting Polynomials

Lesson 4.2/4.3 Adding & Subtracting Polynomials

Author: Enoe Ochoa
Description:

LEARNING INTENTION: Understand that polynomials are closed under the operations of addition & subtraction.

SUCCESS CRITERIA:
Add polynomials using the vertical/horizontal formats.
Subtract polynomials using the vertical/horizontal formats.
Interpret real world phenomena using polynomials.

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    Tutorial

    PART 1: WORKING WITH ALGEBRA TILES!

    PART 2: LET'S PRACTICE

    Use the link to answer 10 examples.  When you are done send a screenshot to Ms. Ochoa.

    https://www.ixl.com/math/algebra-1/add-and-subtract-polynomials-using-algebra-tiles

    PART 3: HORIZONTAL/VERTICAL METHODS

    PART 4: ALL ABOUT ADDITION

    Use the link to read and take notes.  

    https://www.algebra-class.com/adding-polynomials.html

    PART 5: SOME SUBTRACTION ACTION

    Use the link to read and take notes.  

    https://www.algebra-class.com/subtracting-polynomials.html

    PART 6: REAL WORLD APPLICATIONS

    Watch the 4 videos to take notes.

    PART 7: MORE APPLICATIONS

    PART 8: POLYNOMIALS AND AREA

    PART 9: APPLICATIONS!!!

    Now that you have learned all about polynomials. Answer the questions to your right. -->