MS Algebra – Alg.: 6.0, 7.0, 8.0, 16.0Standards Review

Mr. Deyo

Alg. 6.0 Students graph a linear equation and compute the x-intercept and the y-intercept (e.g., graph 2x + 6y =4).

Alg. 7.0 Students verify that a point lies on a line, given an equation of a line. Students are able to derive linear equations by using the point-slope formula.

Alg. 8.0 Students understand the concepts of parallel lines and perpendicular lines and how their slopes are related. Students are able to find the equation of a line perpendicular to a given line that passes through a given point.

Alg. 16.0 Students understand the concepts of a relation and a function, determine whether a given relation defines a function, and give pertinent information about given relations and functions.

Learning Target

By the end of the period, I will review key algebra standards (6, 7, 8, & 16) and concepts from Ch. 5 and Ch. 6.

I will demonstrate this by completing Four-Square Notes and by solving problems in a pair/group activity.

Title: MS Algebra Standards Review Ch. 5 & 6 Date:

Home Work 1-2-3: 1) Class 4-Square Notes Put In Binder?

2) Pg. 316-317 #3,5,7,9,10,11 3) Section ______

Pg. 370-371 #1-14 All Notes Copied on blank sheet Solved and Put in Binder? of paper in Binder?

Table of ContentsDate Description Date Due

Extra Credit: Chapter Problems Pg. 308, Pg. 363.

1) Relation 6) Linear Equation

2) Domain 7) X-Intercept

3) Range 8) Y-Intercept

4) Function 9) Parallel

5) Slope 10) Perpendicular

Vocabulary (Ch. 5 & 6)

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

Friendly DefinitionSketch

Wordwork Sentence

DAY 2

1. Review word

Friendly Definition

Physical Representation

2. Draw a sketch

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

DAY 1

1. Use Visuals

2. Introduce the word

Friendly Definition

Physical Representation

3. Use Cognates

4. Write friendly definition

5. Physical Representation

Word List1.2.3.4.

For use with pages xxx–xxxStandards Review For use with pages 273–279

Evaluate the expression when x 3= –

1. 3x + 4

–2x + 6

3. 4x – 3

2.

For use with pages xxx–xxxStandards Review For use with pages 273–279

Evaluate the expression when x 3= –

1. 3x + 4

–2x + 6

3. 4x – 3

2.

ANSWER 5–

ANSWER 12

ANSWER 15–

For use with pages 290–296

y = x - 2

Identify the slope and the

y-intercept of the line

y = 7 + 4x

Graph the equation

32

For use with pages 290–296

y = x - 2

ANSWER

Slope = 4

Y-Intercept = 7

ANSWER

Identify the slope and the

y-intercept of the line

y = 7 + 4x

Graph the equation

32

For use with pages 297–303

The amount of rain y (in inches) that falls varies

directly with the amount of time x (in hours) that it

rains. The amount of rain that fell in 8 hours was 2

inches. Write a direct variation equation that

relates x and y.

y= 2x

y= 4x y= 8x

y= 0.25x

ANSWER A

For use with pages 297–303

The amount of rain y (in inches) that falls varies

directly with the amount of time x (in hours) that it

rains. The amount of rain that fell in 8 hours was 2

inches. Write a direct variation equation that

relates x and y.

y= 2x

y= 4x y= 8x

y= 0.25x

Storm Check (Think, Write, Discuss, Report)

What are two reliable test-taking strategies that you can use to be successful?

One reliable test-taking strategy that helps me

be successful is _________________________

_______________________________________

Another reliable test-taking strategy is

_______________________________________

_______________________________________

A cell phone company charges $.10 per minute for every

minute over your allotted minutes. Your cell phone bill is

$76.10 and you were 11 minutes over your allotted minutes.

Write an equation that gives the total cost (in

dollars) of your cell phone bill as a function of the

number of minutes over your allotted minutes.

y = 0.1x + 76.1 y = 10x + 76.1

y = 0.1x +75y = 10x +75

A cell phone company charges $.10 per minute for every

minute over your allotted minutes. Your cell phone bill is

$76.10 and you were 11 minutes over your allotted minutes.

Write an equation that gives the total cost (in

dollars) of your cell phone bill as a function of the

number of minutes over your allotted minutes.

y = 0.1x + 76.1 y = 10x + 76.1

y = 0.1x +75y = 10x +75

ANSWER C

For use with pages 353-360

Write an equation of the line that passes through the

point (2, -5) and is parallel to the line: 4– 3 x 1+=y

For use with pages 353-360

Write an equation of the line that passes through the

point (2, -5) and is parallel to the line: 4– 3 x 1+=

7–3

y 4–3x=

ANSWER

y

For use with pages 353-360

y4x

16+=

Write an equation of the line that passes through the

point (-4, -5) and is perpendicular to the line:

For use with pages 353-360

4– x= 21–y

y4x

16+=

ANSWER

Write an equation of the line that passes through the

point (-4, -5) and is perpendicular to the line:

For use with pages xxx–xxxStandards ReviewFor use with pages 353–360

You play tennis at two clubs. The total cost C (in

dollars) to play for time t (in hours) and rent equipment

is given by C = 15t + 23 at one club and C = 15t + 17 at

the other. What is the difference in total cost

after 4 hours of play?

For use with pages xxx–xxxStandards ReviewFor use with pages 353–360

You play tennis at two clubs. The total cost C (in

dollars) to play for time t (in hours) and rent equipment

is given by C = 15t + 23 at one club and C = 15t + 17 at

the other. What is the difference in total cost

after 4 hours of play?

ANSWER

$6

1) Relation 6) Linear Equation

2) Domain 7) X-Intercept

3) Range 8) Y-Intercept

4) Function 9) Parallel

5) Slope 10) Perpendicular

Vocabulary (Ch. 5 & 6)

1) ratio 8) equivalent inequalities

2) proportion 9) Compound inequality

3) cross product 10) Absolute Value

4) Inverse operations 11) Equation

5) Equation 12) PEMDAS

6) Variable 13) Distributive Property

7) Expression 14) Solution

Vocabulary (Ch. 1 - 4)

Home Work 1-2-3: 1) Class 4-Square Notes Put In Binder?

2) Pg. 316-317 #3,5,7,9,10,11 3) Section ______

Pg. 370-371 #1-14 All Notes Copied on blank sheet Solved and Put in Binder? of paper in Binder?

Table of ContentsDate Description Date Due

Extra Credit: Chapter Problems Pg. 308, Pg. 363.

Learning Target

By the end of the period, I will review key algebra standards (6, 7, 8, & 16) and concepts from Ch. 5 and Ch. 6.

I will demonstrate this by completing Four-Square Notes and by solving problems in a pair/group activity.

Title: MS Algebra Standards Review Ch. 5 & 6 Date: