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Adding & Subtracting Polynomials

Adding & Subtracting Polynomials

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Adding & Subtracting Polynomials

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  1. Adding & Subtracting Polynomials

  2. What is a Polynomial? • View this Cool Math lesson introducing Polynomials. • There is only the 1 page of notes.

  3. Describe Polynomials • View this Cool Math lesson introducing terms describing Polynomials. • There are 3 pages of notes. • Be sure to complete the Your Turnproblems in your notebook. Check your answers on the next slides.

  4. Your Turn on Page 3 • Find the degree of 3x - x2. • The degree is 2. • Find the degree ofa4b - 7a2b2 . • The degree is 5. • Find the degree of7x - 1. • The degree is 1.

  5. Adding & Subtracting Polynomials • View this Cool Math lesson to learn how to add and subtract polynomials. • There are 5 pages of notes. • Be sure to complete the Try It and Your Turnproblems in your notebook. Check your answers on the next slides.

  6. Try It on Page 2 • Simplify: Remove parenthesis. Rearrange so like terms are together. Combine like terms.

  7. Your Turn on Page 3 • Simplify. Remove parenthesis. Rearrange so like terms are together. Combine like terms.

  8. Try It on Page 3 • Simplify. Remove parenthesis. Rearrange so like terms are together. Combine like terms.

  9. Your Turn on Page 4 • Simplify. Remove parenthesis but distribute the negative. Rearrange so like terms are together. Combine like terms.

  10. Your Turn on Page 5 Write as a subtraction. Remove parenthesis but distribute the negative. Rearrange so like terms are together. Combine like terms.

  11. Gizmo Practice Activity • Let's practice some more at the Explore Learning website using the username and password given to you AND found in the support documents. • Search for the "Addition of Polynomials - Activity A" Gizmo, launch the Gizmo and try at least 5 problems. • After you have completed at least 5 Gizmo problems, scroll down to the Assessment Questions and complete the 4 multiple choice problems. • Pronto or Message me if you have questions.

  12. Adding & Subtracting Polynomials Practice • Practice Adding & Subtracting Polynomials at this Cool Math website. • Select the “Give me a Problem” button to keep trying problems. • Do your work in a notebook. • When you select “What’s the Answer?” your answer is erased and correct answer is displayed. Having your work in a notebook will allow you to compare your answer to the correct answer. • Keep working problems until you get 4 out of 5 correct.

  13. Way to Go! • You’ve finished reviewing the notes for Adding and Subtracting Polynomials. • Proceed to Module 9 Topic 1 Mastery Assignment.