1. MS Algebra A-SSE-1b – Ch. 2.5 Expressions with Distributive Property
ALGEBRA SUPPORT
Apply the Distributive Property to algebraic expressions using appropriate terms, factors, and coefficients

2. SUPPORT Class Learning Target
Title: Apply the Distributive Property to Expressions
Date:
SUPPORT Class Learning Target
By the end of the period, I will apply the distributive property to algebraic expressions with appropriate terms, factors, and coefficients.
I will demonstrate this by completing Four-Square Notes and by solving problems in a pair/group activity.

3. Home Work 1-2-3: 1) Class 4-Square Notes Put In Binder?
2) Section 2.5 Pg ) Section ______
TxtBk. Prob. #7-21 Odd,49-52 Notes Copied on blank sheet Solved and Put in Binder? of paper in Binder?
Table of Contents
Date Description Date Due

4. Use the Distributive Property to write an equivalent expression.
HOMEWORK
Use the Distributive Property to write an equivalent expression.
7) (m + 5)5
11) 2(2r – 3)
9) (p - 3)(-8)
13) 6v(v + 1)

5. HOMEWORK
Use the Distributive Property to write an equivalent expression.
15) -2x(3 – x)
11) 2(2r – 3) ( ) ( )
19) 2 3
17)
2 2
6n – 9
m – 4

6. Which expression is equivalent to 4x – 6?
HOMEWORK
#21
Which expression is equivalent to 4x – 6?
A) 4(x – 2)
B) -4(x + 2)
C) 2(2x – 3)
D) -2x

7. Storm Check (Think, Write, Discuss, Report)
What are some key verbal phrases that are synonyms for algebraic symbols?
= < ≤
≥ >

8. Storm Check (Think, Write, Discuss, Report)
What are some key verbal phrases that are synonyms for algebraic symbols?
= < ≤
≥ >
is equal to
the same as
is less than
fewer than
is less than or equal to; at most;
no more than
is greater than or equal to; at least;
no less than
is greater than
more than

9. Write an expression for the situation.
HOMEWORK
Write an expression for the situation.
49) Perimeter of a sign with a width of x inches and a length of (x + 11) inches.
50) Area of an envelope with a width of (x – 2) inches and a length of x inches.

10. Write an expression for the situation.
HOMEWORK
Write an expression for the situation.
51) Area of a triangular garden with a base of x feet and a height of (x + 1) feet.
CHALLENGE! DIVING
A diver’s score is the product of the difficulty D of a dive and the sum of the scores x, y, and z of 3 judges.

11. HOMEWORK
SPORTS
52) An archer shoots 6 arrows at a target. Some arrows hit the 9 point ring and the rest hit the 10 point bull’s-eye.
a) Write an equation that gives the score S in terms of the number of arrows a that hit the 9 point ring.
b) Then find the score if 2 arrows hit the 9 point ring.

12. Vocabulary Equivalent Expressions Distributive Property Coefficient
Constant
Like Terms

13. Vocabulary Acquisition
Friendly Definition
Sketch
Wordwork
Sentence
DAY 2
1. Review word
Friendly Definition
Physical Representation
2. Draw a sketch
DAY 1
Use Visuals
Introduce the word
Friendly Definition
Physical Representation
Use Cognates
Write friendly definition
Word List
Vocabulary Acquisition
DAY 3 and/or DAY 4
1. Review the word
Friendly Definition
Physical Representation
2. Show how the word works
Synonyms/antonym
Word Problems
Related words/phrases
Example/non-example
DAY 5
1. Review the word
Friendly definition
Physical Representation
3. Write a sentence
at least 2 rich words (1 action)
correct spelling
correct punctuation
correct subject/predicate agreement
clear and clean writing

14. SUPPORT Class Learning Target
Title: Apply the Distributive Property to Expressions
Date:
SUPPORT Class Learning Target
By the end of the period, I will apply the distributive property to algebraic expressions with appropriate terms, factors, and coefficients.
I will demonstrate this by completing Four-Square Notes and by solving problems in a pair/group activity.

15. Home Work 1-2-3: 1) Class 4-Square Notes Put In Binder?
2) Section 2.5 Pg ) Section ______
TxtBk. Prob. #7-21 Odd,49-52 Notes Copied on blank sheet Solved and Put in Binder? of paper in Binder?
Table of Contents
Date Description Date Due

16. -2r(r – 7) 4(x – 3) + 5(2 – x) Ticket OUT.
Use the distributive property to write an expression equivalent to:
-2r(r – 7)
Simplify the expression
4(x – 3) + 5(2 – x)
Turn to your partner and share your answer. Please use correct answer.
Partner B, please share what Partner A told you.

17. - x - 2 14r + 2r2 – -2r(r – 7) 4(x – 3) + 5(2 – x) Ticket OUT.
Use the distributive property to write an expression equivalent to:
-2r(r – 7)
Simplify the expression
4(x – 3) + 5(2 – x)
ANSWER
ANSWER
- x - 2
14r +
2r2 –
Turn to your partner and share your answer. Please use correct answer.
Partner B, please share what Partner A told you.