Algebra 1 8-8 Complete Lesson: Factoring by Grouping
starstarstarstarstarstarstarstarstarstar
5 (1 rating)
by Matthew Richardson
| 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.
The outlined content above was added from outside of Formative.
Functionalized Placeholder
1
1
10 pts
Solve It! A packaging company sells two kinds of boxes, Box A and Box B. The company is designing a new box, Box C, that will have the same volume as Boxes A and B combined. Suppose one dimension of Box C is x. What could be the other two dimensions? Select all that apply.
4x + 9
x + 9
4x + 1
x + 1
2
10 pts
Problem 1 Got It? What is the factored form of the polynomial?

Functionalized Placeholder
3
3
10 pts
Problem 2 Got It?
A
B
C
D
4
10 pts
Problem 3 Got It: Geometry: A rectangular prism has volume represented by the trinomial below.
Which three expressions below could together represent the dimensions of the prism? Use factoring. Select all that apply.
5x + 2
6x + 1
x
2x
Functionalized Placeholder
5
5
10 pts
A
B
C
D
Functionalized Placeholder
6
6
10 pts
A
B
C
D
Functionalized Placeholder
7
7
10 pts
A
B
C
D
Functionalized Placeholder
8
8
10 pts
Select all that apply.
A
B
C
D
9
5 pts
Vocabulary: Tell whether you would factor the polynomial by grouping. Explain your answer in the proceding item.

No, I would not factor by grouping.
Yes, I would factor by grouping.
10
10 pts
Reasoning: Explain your response to the previous item.
11
5 pts
Vocabulary: Tell whether you would factor the polynomial by grouping. Explain your answer in the proceding item.

No, I would not factor by grouping.
Yes, I would factor by grouping.
12
10 pts
Reasoning: Explain your response to the previous item.
13
5 pts
Vocabulary: Tell whether you would factor the polynomial by grouping. Explain your answer in the proceding item.

Yes, I would factor by grouping.
No, I would not factor by grouping.
14
10 pts
Reasoning: Explain your response to the previous item.
15
10 pts
Reasoning: Can you factor the polynomial by grouping? Explain.

16
10 pts
Review Lesson 8-7: Factor the expression.
17
10 pts
Review Lesson 8-7: Factor the expression.
18
10 pts
Review Lesson 8-7: Factor the expression.

19
10 pts
Review Lesson 4-6: Use a mapping diagram to determine whether each relation is a function.
  • {(4, 3), (3, 4), (4, 7), (7, 4)}
  • {(-1, 8), (1, 8), (3, 8), (5, 8)}
  • {(2, 7), (4, 7), (6, 7), (8, -7)}
  • Function
  • Not a function
20
10 pts
Review Lesson 5-3: Use the slope and y-intercept to graph the equation.

21
10 pts
Review Lesson 5-3: Use the slope and y-intercept to graph the equation.

22
10 pts
Review Lesson 5-3: Graph the equation. Zoom and pan your graph to establish an appropriate viewing window.

23
10 pts
Review Lesson 5-3: Graph the equation. Zoom and pan your graph to establish an appropriate viewing window.

24
10 pts
Vocabulary Review: Match each expression in the left column with the GCF of its terms in the right column.






  • 3x
  • 3
  • 2x + 1
  • 7x²
  • 2x
26
10 pts
Use Your Vocabulary: Identify each number that is the cube of an integer. Select all that apply.
30
3
8
12
27
27
10 pts
Use Your Vocabulary: Identify the expressions that are NOT cubic polynomials. Select all that apply.





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

Formative uses cookies to allow us to better understand how the site is used. By continuing to use this site, you consent to the Terms of Service and Privacy Policy.