Algebra 1 8-7 Complete Lesson: Factoring Special Cases
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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.
1
1
10 pts
Solve It! The diagram shows two adjacent squares and their areas. In terms of x, how much taller is the left square than the right?
x + 5
x + 2
x + 12
x + 7
2
2
10 pts
Problem 1 Got It?
A
B
C
D
3
3
10 pts
Problem 1 Got It?
A
B
C
D
4
4
10 pts
Problem 2 Got It?
A
B
C
D
5
10 pts
Vocabulary: Write a binomial that is a difference of squares.
6
6
10 pts
Problem 3 Got It?
A
B
C
D
7
7
10 pts
Problem 3 Got It?
A
B
C
D
8
10 pts
Problem 4 Got It? What is the factored form of the binomial?

9
9
10 pts
Problem 4 Got It? Reasoning: The expression below contains two perfect squares.
Can you use the method in Problem 4 to factor it? Explain your reasoning.
10
10
10 pts
Problem 5 Got It?
A
B
C
D
11
11
10 pts
Problem 5 Got It?
A
B
C
D
12
12
10 pts
A
B
C
D
13
13
10 pts
A
B
C
D
14
14
10 pts
A
B
C
D
15
15
10 pts
A
B
C
D
16
5 pts
Reasoning: Identify the rule you would use to factor the expression.

Difference of two squares
Perfect-square trinomial
17
5 pts
Reasoning: Identify the rule you would use to factor the expression.

Perfect-square trinomial
Difference of two squares
18
5 pts
Reasoning: Identify the rule you would use to factor the expression.

Perfect-square trinomial
Difference of two squares
20
10 pts
Review Lesson 8-6: Match the binomial factors with each trinomial to identify its factored form.
• (6a + 7)
• (4a + 3)
• (3a - 2)
• (2a + 3)
• (4a - 7)
• (3a - 5)
• 18aÂ² + 9a - 14
• 8aÂ² + 18a + 9
• 12aÂ² - 41a + 35
21
10 pts
Review Lesson 8-2: Find the GCF of the terms of the polynomial.
Enter only a monomial.
22
10 pts
Review Lesson 8-2: Find the GCF of the terms of the polynomial.
Enter only a monomial.
23
10 pts
Vocabulary Review: Identify the operators for each expression on the right.

24
10 pts
Use Your Vocabulary: Match events in the left column with a corresponding special case of the event in the right column. Not all events will be used.
• a sport
• a meal
• a field trip
• a book
• an animal
• an assignment
• baseball
• a term paper
• a biography
25
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.