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

4.5 (1 rating)

by Matthew Richardson

| 29 QuestionsNote 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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2

3

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?

5m + 15n

20m

15m + 5n

5m + 5n

2

10 pts

Solve It! What is the total cost of m people in n cars visiting only the aquarium?

20m + 6n

26m

6m + 20n

26n

3

10 pts

Solve It! What is the total cost of m people in n cars visiting BOTH the museum and aquarium?

11m + 36n

51m

51n

35m + 11n

4

4

10 pts

Problem 1 Got It?

A

B

C

D

5

5

10 pts

Problem 1 Got It?

A

B

C

D

6

6

10 pts

Problem 1 Got It?

A

B

C

D

7

7

10 pts

Problem 2 Got It?

A

B

C

D

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.

- linear
- quadratic
- cubic
- binom
- trinomial

- Polynomial name based on degree
- Polynomial name based on number of terms

10

10 pts

Problem 3 Got It? Reasoning: How does writing a polynomial in standard form help you name the polynomial?

11

11

10 pts

Problem 4 Got It?

A

B

C

D

12

12

10 pts

Problem 5 Got It?

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B

C

D

13

13

10 pts

A

B

C

D

14

14

10 pts

Find the degree of the monomial.

A

B

C

D

15

15

10 pts

A

B

C

D

16

16

10 pts

A

B

C

D

Classifying Polynomials

17

10 pts

Vocabulary: Classify the polynomial based on its degree and number of terms.

constant monomial

cubic 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
- Growth factor: 3
- Growth factor: 4

21

10 pts

Review Lesson 7-7: Match each exponential function with its initial amount.

- Initial amount: 2
- Initial amount: 3
- Initial amount: 7

22

10 pts

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)

23

10 pts

Review Lesson 7-2: Simplify the expression.

24

10 pts

Review Lesson 7-2: Simplify the expression.

25

10 pts

Review Lesson 7-2: Simplify the expression.

26

10 pts

Vocabulary Review: Categorize each as an expression or equation.

- Expression
- Equation

27

10 pts

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 __?__.

28

100 pts

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.

29

10 pts

Reflection: Math Success

Add to my formatives list

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