Day 15 - Adding/Subtracting Polynomials - 09.08.14

Bell Ringer
  • New Chapter = New Table!
  • If you need to take/finish your test, please send me an email when you can take it and I will put it in the test center for you.

  1. What is the difference between a monomial and polynomial?

    1. Monomials consist of more than one term.

    2. Monomials consist of only one term.

    3. Polynomials consist of only one term.

    4. both a and b

    5. none of the above

  2. What is the degree of the following polynomial: 2x2y3 + x3 -4

    1. 1

    2. 2

    3. 3

    4. 5

    5. none of the above

  3. Write a polynomial for the shaded area of the following:

    1. br - πr2

    2. br + πr2

    3. πr2 - br

    4. b2r - πr2

    5. none of the above

  4. Simplify the following polynomial: 5x2 + 4x + 3 + 2 + x2 + 3x3 + -6x

    1. 3x3 + 6x2 - 2x + 5

    2. 3x3 + 6x2 - 10x + 5

    3. 3x3 + 6x2 - 2x - 5

    4. 3x3 + 2x + 5

    5. none of the above
Review
  • N/A
Lesson
  • Polynomials
    • page 434 #1-13 (odds)
    • page 434 #14
      • This needs to be checked off by either me or the TA before moving on.
    • page 434-435 #15-23 (odds)
    • page 435 #24
      • This needs to be checked off by either me or the TA before moving on.
    • page 435 #25-51 (odds)
  • Adding/Subtracting Polynomials
    • page 441 #1-31 (odds)
Exit Ticket
  • Submit the answer to the Exit Ticket given at the end of the block.
Lesson Objective(s)
  • How are polynomials described?
  • How are polynomials related to monomials?
  • How are polynomials added or subtracted?
Standard(s)

Mathematical Practice(s)
  • #1 - Make sense of problems and persevere in solving them
  • #6 - Attend to precision
  • #7 - Look for and make use of structure