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Algebra 1 8-1 Complete Lesson: Adding and Subtracting Polynomials

By Matt Richardson
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Last updated about 2 years ago
29 Questions
Note from the author:
A complete formative lesson with embedded slideshow, mini lecture screencasts, checks for understanding, practice items, mixed review, and reflection. I create these assignments to supplement each lesson of Pearson's Common Core Edition Algebra 1, Algebra 2, and Geometry courses. See also mathquest.net and twitter.com/mathquestEDU.
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1.
Solve It! The costs of admission and parking for a museum and an aquarium are given. What is the total cost of m people in n cars visiting only the museum?
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Solve It! What is the total cost of m people in n cars visiting only the aquarium?
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3.
Solve It! What is the total cost of m people in n cars visiting BOTH the museum and aquarium?
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4.
Problem 1 Got It?
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5.
Problem 1 Got It?
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Problem 1 Got It?
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Problem 2 Got It?
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8.
Problem 3 Got It? Write the expression in standard form.
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Problem 3 Got It? What is the name of the polynomial from the previous item based on its degree and number of terms.
  • linear
  • quadratic
  • cubic
  • binom
  • trinomial
  • Polynomial name based on degree
  • Polynomial name based on number of terms
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Problem 3 Got It? Reasoning: How does writing a polynomial in standard form help you name the polynomial?
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Problem 4 Got It?
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Problem 5 Got It?
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14.
Find the degree of the monomial.
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Classifying Polynomials

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Vocabulary: Classify the polynomial based on its degree and number of terms.
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Vocabulary: Classify the polynomial based on its degree and number of terms.
Your response should contain two words and one space. See the previous item for formatting.
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20.
Review Lesson 7-7: Match each exponential function with its growth factor.
  • Growth factor: 2
  • Growth factor: 3
  • Growth factor: 4
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Review Lesson 7-7: Match each exponential function with its initial amount.
  • Initial amount: 2
  • Initial amount: 3
  • Initial amount: 7
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22.
Review Lesson 5-1: Find the slope of the line that passes each pair of points.
  • Slope: -2/3
  • Slope: -2/5
  • Slope: -8/3
  • Slope: 8
  • (0, 2), (5, 0)
  • (3, -7), (4, 1)
  • (-2, 8), (1, 0)
  • (9, -6), (0, 0)
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Review Lesson 7-2: Simplify the expression.
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Review Lesson 7-2: Simplify the expression.
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Review Lesson 7-2: Simplify the expression.
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26.
Vocabulary Review: Categorize each as an expression or equation.
  • Expression
  • Equation
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27.
Use Your Vocabulary: Complete each statement with the correct word from the list. Use each word only once.
  • polygon
  • polygraph
  • polynomial
  • A monomial or a sum of monomials is a __?__.
  • A __?__ test measures many tiny physical reactions of a person who is being questioned in order to determine whether that person is telling the truth.
  • A triangle is one example of a __?__.
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28.
Notes: Take a clear picture or screenshot of your Cornell notes for this lesson. Upload it to the canvas. Zoom and pan as needed.

For a refresher on the Cornell note-taking system, click here.
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Reflection: Math Success
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