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Algebra 1 8-1 Adding and Subtracting Polynomials
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4.5 (1 rating)
by Matthew Richardson
| 26 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.
The outlined content above was added from outside of Formative.
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1
10 pts
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?
20m
15m + 5n
5m + 5n
5m + 15n
2
10 pts
Solve It! What is the total cost of m people in n cars visiting only the aquarium?
26n
26m
20m + 6n
6m + 20n
3
10 pts
Solve It! What is the total cost of m people in n cars visiting BOTH the museum and aquarium?
11m + 36n
51n
51m
35m + 11n
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4
10 pts
Problem 1 Got It?
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5
10 pts
Problem 1 Got It?
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6
10 pts
Problem 1 Got It?
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7
10 pts
Problem 2 Got It?
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8
10 pts
Problem 3 Got It? Write the expression in standard form.

9
10 pts
Problem 3 Got It? What is the name of the polynomial from the previous item based on its degree and number of terms.
• Polynomial name based on degree
Answer by dragging items here
• Polynomial name based on number of terms
Answer by dragging items here
10
10 pts
Problem 3 Got It? Reasoning: How does writing a polynomial in standard form help you name the polynomial?
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11
10 pts
Problem 4 Got It?
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12
10 pts
Problem 5 Got It?
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13
10 pts
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14
10 pts
Find the degree of the monomial.

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15
10 pts
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16
10 pts
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Classifying Polynomials
17
10 pts
Vocabulary: Classify the polynomial based on its degree and number of terms.
cubic monomial
constant monomial
quadratic trinomial
18
10 pts
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.
20
10 pts
Review Lesson 7-7: Match each exponential function with its growth factor.
• Growth factor: 2
Answer by dragging items here
• Growth factor: 3
Answer by dragging items here
• Growth factor: 4
Answer by dragging items here
21
10 pts
Review Lesson 7-7: Match each exponential function with its initial amount.
• Initial amount: 2
Answer by dragging items here
• Initial amount: 3
Answer by dragging items here
• Initial amount: 7
Answer by dragging items here
22
10 pts
Review Lesson 5-1: Find the slope of the line that passes each pair of points.
• (0, 2), (5, 0)
Answer by dragging items here
• (3, -7), (4, 1)
Answer by dragging items here
• (-2, 8), (1, 0)
Answer by dragging items here
• (9, -6), (0, 0)
Answer by dragging items here
23
20 pts
Review Lesson 7-2: Simplify the expressions below on the canvas.

24
10 pts
Vocabulary Review: Categorize each as an expression or equation.
• Expression
Answer by dragging items here
• Equation
Answer by dragging items here
25
10 pts
Use Your Vocabulary: Complete each statement with the correct word from the list. Use each word only once.
• A monomial or a sum of monomials is a __?__.
Answer by dragging items here
• 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.
Answer by dragging items here
• A triangle is one example of a __?__.
Answer by dragging items here
26
10 pts
Reflection: Math Success
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