Intensive Math-Algebra I Mini-Lesson MA.912.A.3.1
|
|
- Eric Alexander
- 5 years ago
- Views:
Transcription
1 Intensive Math-Algebra I Mini-Lesson MA.912.A.3.1 Summer 2013 Solving Linear Equations Student Packet Day 3
2
3 Name: Date: Benchmark MA.912.A.3.1 Solve linear equations in one variable that include simplifying algebraic expressions Also assesses MA.912.A.3.2 Identify and apply the distributive, associative, and commutative properties of real numbers and the properties of equality. This benchmark will be assessed using MC and FR items. Students will: Solve linear equations in one variable. Content Limits Equations must be presented in all items. Items may include equations with the variable on both sides of the equation. Items may include applications of commutative, associative, distributive, and identity properties. Lesson MA.912.A.2.4 Textbook: Prentice Hall Algebra 1 I can Solve linear equations in one variable. Vocabulary Properties of Equality Inverse Operations Equivalent Equations Identity Essential Understanding To solve linear equations, you can use the properties of the equality and inverse operations to form a series of simpler equivalent equations. You can use the properties of the equality repeatedly to isolate the variable. Example # 1: Textbook page: 89 Guided Practice: Textbook page 91: and page 92: Example # 2: Textbook page 89 Guided Practice: Textbook page 91: and page 92: 58
4 Example # 3: Textbook page 94 Guided Practice: Textbook page 98: Example # 4: Textbook page 95 Guided Practice: Textbook page 98: and page 99: Example # 5: Textbook page 96 Example # 6: Textbook page 102 Guided Practice: Textbook page 98: 24 26, page 99: 64 65, and page 106: Small Group Practice 1. Clarissa bought enough fencing to border either a rectangular or triangular garden, as shown in the figure below. If the gardens have the same perimeter, the following equation can be used to solve this situation. 2(3x 3) + 2(x 3) = 2x 1 + 2x 1 + 2x Which of the following represents the number of feet of fencing that Clarissa bought? A. 5 B. 14 C. 24 D The Art Club is going on a field trip to the local modern art museum. Tickets to the museum cost $8.00 for museum members and $10.00 for non-members. The total cost of the field trip for the 22 Art Club students was $ The equation below represents this situation, where x is the number of students who are museum members. 8x + 10(22 x) = 208 Which of the following represents the number of students who are museum members? A. 6 B. 9 C. 12 D. 16
5 3. Pauline works as a sales representative for a book publishing company. Her monthly salary is calculated as follows: In this equation, S = her monthly salary and d = dollars of sales. (Pauline has always managed to sell at least $6,000 worth of books each month.) Last month, her salary was $2,594. How many dollars worth of sales did she have? 4. The average length of a Florida bonnethead shark is about 42 inches. The average length is 12.5 inches more than 0.5 times the maximum length, m. This is given by the equation 42 = m. What is the maximum length of a Florida bonnethead shark in inches? 5. Sandi and Felipe are participating in a Walk for Life to raise money for charity. Sandi will raise $30, plus $2.50 for each mile she walks. Felipe will raise $20, plus $5 for each mile he walks. The total amount that each will raise can be calculated using the following expressions, where n stands for the number of miles walked: Sandi: n Felipe: 20 5n After how many miles will Sandi and Felipe have raised the same amount of money? Small Group Practice: Focus Practice MA912A31 Mini-Assessment MA912A31 Score: Home Learning: HL MA912A31
6 Focus Practice MA.912.A What is the value of x in the equations below? a) b) c) d) ( ) 2. The instructions for baking a turkey recommend cooking a 12-pound bird for 30 minutes in a 350 degree oven. The instructions also suggest adding 3 extra minutes of cooking time for each additional pound. The cooking time for a turkey can be calculated using the equation below, where w represents the weight of the turkey. If Maria needs to cook her turkey for 45 minutes, how many pounds does Maria's turkey weigh? 3. An airline company charges $200 per flight, regardless of the destination. The company also charges $25 dollars for every piece of luggage. In addition, they charge $0.02 for every mile of the flight. With only one piece of luggage, the total cost of the trip can be calculated using the equation below, where x represents the number of miles in the flight. If a trip costs $325, how many miles long is the flight?
7 4. Lena sells earrings from a booth at the arts fair. She pays $200 to rent the booth. She makes $5 from each pair of earrings she sells. Her profit, P, can be found using the following equation, where n is the number of pairs of earrings sold. How many pairs of earrings must Lena sell to earn a profit of $450? 5. Before buying a new washer and dryer Henrico used to spend $60.00 a month doing his laundry at the Laundromat. The equation where is the cost of buying a new washer and dryer can be used to determine the number of months,, it would take for the washer and dryer to pay for themselves. How much money did Henrico spend on the washer and dryer if it took 36 months for the washer and dryer to pay by themselves? 6. Pauline works as a sales representative for a book publishing company. Her monthly salary is calculated as follows: In this equation, S = her monthly salary and d = dollars of sales. (Pauline has always managed to sell at least $6,000 worth of books each month.) Last month, her salary was $2,594. How many dollars worth of sales did she have? 7. What is the value of x in the equation? 8. Sandi and Felipe are participating in a Walk for Life to raise money for charity. Sandi will raise $30, plus $2.50 for each mile she walks. Felipe will raise $20, plus $5 for each mile he walks. The total amount that each will raise can be calculated using the following expressions, where n stands for the number of miles walked: After how many miles will Sandi and Felipe have raised the same amount of money?
8 Home Learning MA A.3.1 Solving Linear Equations in One Variable 1. Solve the linear equation: A -36 B -1 C 18 D 2 2. Solve the linear equation. Where necessary, choose no solution or all real numbers. F -11 G 11 H 10 I Solve the linear equation. Where necessary, choose no solution or all real numbers. A p = -33 B p = -35 C p = -68 D p = Select the appropriate property being demonstrated. F Associative Property of Multiplication G Associative Property of Addition H Distributive Property I Commutative Property of Multiplication 5. Select the appropriate property being demonstrated. A Commutative Property of Multiplication B Identity Property of Multiplication C Distributive Property D Associative Property of Multiplication 6. Solve the linear equation. Where necessary, choose no solution or all real numbers. F no solution G -8 H 8 I all real numbers 7. Solve the linear equation. Where necessary, choose no solution or all real numbers. A all real numbers B -213 C the empty set D 13
9 8. Marcos reads at an average rate of 30 pages per hour, while Mindy reads at an average rate of 40 pages per hour. If Marcos starts reading a novel at 4:30 PM, and Mindy begins reading the same novel at 5:20 PM, at what time will they be reading the same page? 9. In order to break his record, Joe Big league must get at least 280 hits this season. In the second to last week of the season, Joe had 266 hits and got 8 more. How many hits must Joe get in the season s last week? 10. The daily cost of renting a car is $25.00 plus $0.50 per mile traveled. If Emily paid $ for one day rental, how many miles did she travel? 11. Sam and Orlando have been selling frozen pizzas for a class fundraiser. Sam has sold half as many pizzas as Orlando. Together they have sold a total of 126 pizzas. How many pizzas did Sam sell? 12. Jane and her friends were selling cookies. They sold 4 more boxes the second week than they did the first. On the third week, they doubled the sale of their second week. Altogether, they sold a total of 352 boxes. How many boxes did they sell in the third week?
Intensive Math-Algebra I Mini-Lesson MA.912.A.2.3
Intensive Math-Algebra I Mini-Lesson MA.912.A.2.3 Summer 2013 Functions and Relations Student Packet Day 1 Name: Date: Benchmark MA.912.A.2.3 Describe the concept of a function, use function notation,
More informationAlgebra 1 PAP Fall Exam Review
Name: Pd: 2016-2017 Algebra 1 PAP Fall Exam Review 1. A collection of nickels and quarters has a value of $7.30. The value of the quarters is $0.80 less than triple the value of the nickels. Which system
More information2.2 Creating and Solving Equations
Name Class Date 2.2 Creating and Solving Equations Essential Question: How do you use an equation to model and solve a real-world problem? Explore Creating Equations from Verbal Descriptions You can use
More information1. The sum of four consecutive even numbers is 52. What is the largest of these numbers?
1. The sum of four consecutive even numbers is 52. What is the largest of these numbers? 26 22 C 16 10 2. In a high school basketball game, Sarah scored 10 points in the first half of the game. In the
More informationAlgebra I Practice Exam
Algebra I This practice assessment represents selected TEKS student expectations for each reporting category. These questions do not represent all the student expectations eligible for assessment. Copyright
More information4. The table shows the number of toll booths driven through compared to the cost of using a Toll Tag.
ALGEBRA 1 Fall 2016 Semester Exam Review Name 1. According to the data shown below, which would be the best prediction of the average cost of a -bedroom house in Georgetown in the year 2018? Year Average
More informationIntensive Math-Algebra I Mini-Lesson MA.912.A.4.3
Intensive Math-Algebra I Mini-Lesson M912.4.3 Summer 2013 Factoring Polynomials Student Packet Day 15 Name: Date: Benchmark M912.4.3 Factor polynomials expressions This benchmark will be assessed using
More informationGrade 8. Functions 8.F.1-3. Student Pages
THE NEWARK PUBLIC SCHOOLS THE OFFICE OF MATHEMATICS Grade 8 Functions 8.F.1-3 Student Pages 2012 2012 COMMON CORE CORE STATE STATE STANDARDS ALIGNED ALIGNED MODULES Grade 8 - Lesson 1 Introductory Task
More information2.2 Creating and Solving Equations
Name Class Date 2.2 Creating and Solving Equations Essential Question: How do you use an equation to model and solve a real-world problem? Explore Creating Equations from Verbal Descriptions You can use
More informationWriting and Solving Equations
Writing and Solving Equations Melody s Music Solution Lesson 6-1 Modeling and Writing Two-Step Equations ACTIVITY 6 Learning Targets: Use variables to represent quantities in real-world problems. Model
More informationPre-Algebra Semester 1 Practice Exam B DRAFT
. Evaluate x y 5 6 80 when x = 0 and y =.. Which expression is equivalent to? + + + +. In Pre-Algebra class, we follow the order of operations in evaluating expressions. Which operation should a student
More informationFinal Exam Study Guide
Algebra 2 Alei - Desert Academy 2011-12 Name: Date: Block: Final Exam Study Guide 1. Which of the properties of real numbers is illustrated below? a + b = b + a 2. Convert 6 yards to inches. 3. How long
More informationa. Bob: 7, Bridget: 4, Brian 1 b. Bob: 7, Bridget: 4, Brian 3 c. Bob: 7, Bridget: 14, Brian 3 a. 100 b. 150 c c. 2 d.
Period: Date: K. Williams 8th Grade Year Review: Chapters -4. A neighborhood pool charges $22 for a pool membership plus an additional $2 for each visit to the pool. If Elliot visited the pool 6 times,
More informationThe Top 11 Keystones of Algebra 1
The Top 11 Keystones of Algebra 1 The Top Eleven Keystones of Algebra 1 You should be able to 1) Simplify a radical expression. 2) Solve an equation. 3) Solve and graph an inequality on a number line.
More informationMath 7 Homework # 46 M3 L1
Name Date Math 7 Homework # 46 M3 L1 Lesson Summary Terms that contain exactly the same variable symbol can be combined by addition or subtraction because the variable represents the same number. Any order,
More informationSkills Practice Skills Practice for Lesson 1.1
Skills Practice Skills Practice for Lesson. Name Date Tanks a Lot Introduction to Linear Functions Vocabulary Define each term in your own words.. function 2. linear function 3. independent variable 4.
More informationLINEAR EQUATIONS Modeling Linear Equations Common Core Standards
E Linear Equations, Lesson 1, Modeling Linear Functions (r. 2018) LINEAR EQUATIONS Modeling Linear Equations Common Core Standards F-BF.A.1 Write a function that describes a relationship between two quantities.
More informationALGEBRA 1 UNIT 3 WORKBOOK CHAPTER 6
ALGEBRA 1 UNIT 3 WORKBOOK CHAPTER 6 FALL 2014 0 1 Algebra 1 Section 6.1 Notes: Graphing Systems of Equations System of Equations: a set of two or more equations with the same variables, graphed in the
More informationMidterm: Wednesday, January 23 rd at 8AM Midterm Review
Name: Algebra 1 CC Period: Midterm: Wednesday, January 23 rd at 8AM Midterm Review Unit 1: Building Blocks of Algebra Number Properties (Distributive, Commutative, Associative, Additive, Multiplicative)
More informationName Class Date. You can use the properties of equality to solve equations. Subtraction is the inverse of addition.
2-1 Reteaching Solving One-Step Equations You can use the properties of equality to solve equations. Subtraction is the inverse of addition. What is the solution of + 5 =? In the equation, + 5 =, 5 is
More informationSection 2.2 Objectives
Section 2.2 Objectives Solve multi-step equations using algebra properties of equality. Solve equations that have no solution and equations that have infinitely many solutions. Solve equations with rational
More informationCCGPS Coordinate Algebra. EOCT Review Units 1 and 2
CCGPS Coordinate Algebra EOCT Review Units 1 and 2 Unit 1: Relationships Among Quantities Key Ideas Unit Conversions A quantity is a an exact amount or measurement. A quantity can be exact or approximate
More informationUNIT 5 INEQUALITIES CCM6+/7+ Name: Math Teacher:
UNIT 5 INEQUALITIES 2015-2016 CCM6+/7+ Name: Math Teacher: Topic(s) Page(s) Unit 5 Vocabulary 2 Writing and Graphing Inequalities 3 8 Solving One-Step Inequalities 9 15 Solving Multi-Step Inequalities
More informationNTI Work Day #1 Math. 4. What is the slope of the line that passes through the origin and (-3, -2)? a. 3 2 b. 2 3 c. 0 d. 2 3 e.
NTI Work Day #1 Math 1. 2 0 + 2 3 2 2 =? a. 4 b. 6 1 4 c. 7 d. 8 3 4 e. 9 3 4 2. The figure below is a graph of which of the following equations? a. y = -3x + 5 b. y = -2x + 2 c. y = 3 2 x 2 d. y = 2 3
More informationIntensive Math-Algebra I Mini-Lesson MA.912.A.2.3
Intensive Math-Algebra I Mini-Lesson MA.912.A.2.3 Benchmark MA.912.A.2.3 Describe the concept of a function, use function notation, determine whether a given relation is a function, and link equations
More informationAlgebra 1 Fall Review
Name Algebra 1 Fall Review 2013-2014 Date 1. Write an inequality to best represent the graph shown at right. (A.1.D.) m: b: inequality: 2. Write an inequality to best describe the graph shown at right.
More informationName Class Date. Essential question: How do you interpret, evaluate and write algebraic expressions that model real-world situations?
Name Class Date 1-1 1 Variables and Expressions Going Deeper Essential question: How do you interpret, evaluate and write algebraic expressions that model real-world situations? A-SSE.1.1a ENGAGE Interpreting
More information2-5 Solving Equations Containing Integers. Warm Up Problem of the Day Lesson Presentation Lesson Quizzes
Warm Up Problem of the Day Lesson Presentation Lesson Quizzes Warm Up Use mental math to find each solution. 1. 7 + y = 15 2. x 9 = 9 3. 6x = 24 4. x 12 = 30 Problem of the Day Zelda sold her wet suit
More informationSolve Problems with Equations
Develop Skills and Strategies Part 1: Introduction Solve Problems with Equations CCSS 7.EE.B. 7.EE.B.4a You know how to compute with rational numbers and write and solve one-step equations. Take a look
More informationOn Your Own. Applications. Unit 1. 1 p = 7.5n - 55, where n represents the number of car washes and p represents the profit in dollars.
Applications 1 p = 7.5n - 55, where n represents the number of car washes and p represents the profit in dollars. 2 t = 0.5 + 2a, where a represents the area of the grass and t represents the time in hours
More informationIndiana Core 40 End-of-Course Assessment Algebra I Blueprint*
Types of items on the Algebra I End-of-Course Assessment: Multiple-choice 1 point per problem The answer to the question can be found in one of four answer choices provided. Numeric response 1 point per
More informationSkills Practice Skills Practice for Lesson 4.1
Skills Practice Skills Practice for Lesson.1 Name Date Up, Up, and Away! Solving and Graphing Inequalities in One Variable Vocabulary Provide an example of each term. 1. inequality 2. inequality symbol
More informationWrite an algebraic expression for each verbal expression below:
Warm Up Writing Expressions Write an algebraic expression for each verbal expression below: Verbal lgebraic The product of 8 and x 22 increased by twice a number 4 times as many wins as last season The
More informationx 2 + x + x 2 x 3 b. x 7 Factor the GCF from each expression Not all may be possible. 1. Find two numbers that sum to 8 and have a product of 12
Factor the GCF from each expression 4 5 1. 15x 3x. 16x 4 Name: a. b. 4 7 3 6 5 3. 18x y 36x y 4x y 5 4. 3x x 3 x 3 c. d. Not all may be possible. 1. Find two numbers that sum to 8 and have a product of
More informationUnit 1: Introduction to Variables
Section 1.1: Writing Algebraic Expressions Section 1.2: The Story of x Section 1.3: Evaluating Algebraic Expressions Section 1.4: Applications Section 1.5: Geometric Formulas KEY TERMS AND CONCEPTS Look
More information3. Seven more than a number is less than or equal to Twice a number minus 4 is less than three times the number.
1. A number decreased by 10 is greater than 5. 2. A number increased by 1 is less than 9. 3. Seven more than a number is less than or equal to 18. 4. Twenty less than a number is at least 15. 5. A number
More informationAlgebra I Final Study Guide
2011-2012 Algebra I Final Study Guide Short Answer Source: www.cityoforlando.net/public_works/stormwater/rain/rainfall.htm 1. For which one month period was the rate of change in rainfall amounts in Orlando
More informationAlgebra 1 End-of-Course Assessment Practice Test with Solutions
Algebra 1 End-of-Course Assessment Practice Test with Solutions For Multiple Choice Items, circle the correct response. For Fill-in Response Items, write your answer in the box provided, placing one digit
More informationALGEBRA I END-of-COURSE PRACTICE
1. Which graph is the solution to the inequality A. 2 x 6 B. C. D. 2. Which of the following tables does not represent a functional relationship? Division of Mathematics, Science, and Advanced Academic
More informationChapter 4: Systems of Equations and Inequalities
Chapter 4: Systems of Equations and Inequalities 4.1 Systems of Equations A system of two linear equations in two variables x and y consist of two equations of the following form: Equation 1: ax + by =
More information2. What are the zeros of (x 2)(x 2 9)? (1) { 3, 2, 3} (2) { 3, 3} (3) { 3, 0, 3} (4) {0, 3} 2
ALGEBRA 1 Part I Answer all 24 questions in this part. Each correct answer will receive 2 credits. No partial credit will be allowed. For each question, write on the space provided the numeral preceding
More informationWhat You ll Learn Solve two-step equations. Solve real-world problems involving two-step equations.
Lesson 8- Solving Two-Step Equations Essential Question How are equations and inequalities used to describe and solve multi-step problems? Common Core State Standards Content Standards 7.EE.4, 7.EE.4a,
More informationLesson 1. Unit 6 Practice Problems. Problem 1. Solution
Unit 6 Practice Problems Lesson 1 Lesson 2 Lesson 3 Lesson 4 Lesson 5 Lesson 6 Lesson 7 Lesson 8 Lesson 9 Lesson 10 Lesson 11 Lesson 12 Lesson 13 Lesson 14 Lesson 15 Lesson 16 Lesson 17 Lesson 18 Lesson
More information1. The area of the surface of the Atlantic Ocean is approximately 31,830,000 square miles. How is this area written in scientific notation?
1. The area of the surface of the tlantic Ocean is approximately 31,830,000 square miles. How is this area written in scientific notation? 3.183 x 10 4 B 3.183 x 10 5 C 3.183 x 10 6 D 3.183 x 10 7 2. In
More informationFair Game Review. Chapter of a mile the next day. How. far will you jog over the next two days? How many servings does the
Name Date Chapter Evaluate the epression.. Fair Game Review 5 +. 3 3 7 3 8 4 3. 4 4. + 5 0 5 6 5. 3 6. 4 6 5 4 6 3 7. 5 8. 3 9 8 4 3 5 9. You plan to jog 3 4 of a mile tomorrow and 7 8 of a mile the net
More informationLesson 8: Using If-Then Moves in Solving Equations
Student Outcomes Students understand and use the addition, subtraction, multiplication, division, and substitution properties of equality to solve word problems leading to equations of the form and where,,
More informationPatterns and Functions. Write an algebraic expression for each phrase more than twice a number 2. a number divided by 4
- Patterns and Functions -. Plan What You ll Learn To write a function rule To understand relationships of quantities in a function... And Why To find reasonable domain and range for real-world situations,
More informationPre-Algebra Semester 1 Practice Exam A
. Evaluate xy when x 0 and y 6. 6 80. Which expression is equivalent to x x x xxx x x xxx x x?. In math class, we follow the order of operations when evaluating expressions. Which is the second operation
More informationPre-Algebra 8 Semester 1 Practice Exam
. Evaluate xy when x = 0 and y = 6. 6 80. Which expression is equivalent to x + x x + x+ x+ x+ x x x x x x x?. In math class, we follow the order of operations when evaluating expressions. Which is the
More information3.1 Algebraic Expressions. Parts of an algebraic expression are called terms. One way to simplify an expression is to combine like terms. 4x 2.
3.1 Algebraic Expressions Parts of an algebraic expression are called terms. One way to simplify an expression is to combine like terms. What does it mean to combine like terms? 4x 2 You can only combine
More informationChapter 7: Quadratic Equations
Chapter 7: Quadratic Equations Section 7.1: Solving Quadratic Equations by Factoring Terminology: Quadratic Equation: A polynomial equation of the second degree; the standard form of a basic equation is
More information1. What are the various types of information you can be given to graph a line? 2. What is slope? How is it determined?
Graphing Linear Equations Chapter Questions 1. What are the various types of information you can be given to graph a line? 2. What is slope? How is it determined? 3. Why do we need to be careful about
More informationDear Parents, Guardians, and Students:
Dear Parents, Guardians, and Students: During the summer, students who will be enrolled in Algebra net year are required to complete a portfolio of mathematics problems. The purpose of this eperience is
More informationName Date Class. 5 y x + 7
Name Date Class 7.EE.1 SELECTED RESPONSE Select the correct answer. 1. What property allows the expression.7x + 10. + 15.3x 8.x + 15.6 to be simplified to the equivalent expression 0x + 10. 8.x + 15.6?
More informationBETHLEHEM CATHOLIC HIGH SCHOOL
BETHLEHEM CATHOLIC HIGH SCHOOL ALGEBRA SUMMER ASSIGNMENT NAME: - Variables and Expressions For Exercises, choose the correct letter.. The word minus corresponds to which symbol? A. B. C. D.. The phrase
More informationEureka Math. Grade, Module. Student _B Contains Sprint and Fluency, Exit Ticket, and Assessment Materials
A Story of Eureka Math Grade, Module Student _B Contains Sprint and Fluency,, and Assessment Materials Published by the non-profit Great Minds. Copyright 2015 Great Minds. All rights reserved. No part
More informationAlgebra 1 Semester Exam
Algebra 1 Semester Exam 015-016 30 questions Topics: Expressions, Equations, and Inequalities Functions inear Function Systems of Equations and Inequalities Reporting Category 1: (50% of the Semester Exam)
More informationWords to Review. Give an example of the vocabulary word. Numerical expression. Variable. Evaluate a variable expression. Variable expression
1 Words to Review Give an example of the vocabulary word. Numerical expression 5 12 Variable x Variable expression 3x 1 Verbal model Distance Rate p Time Evaluate a variable expression Evaluate the expression
More informationACP Semester 2 Review
lass: Date: P Semester 2 Review Multiple hoice Identify the choice that best completes the statement or answers the question. 1. n airplane flight has 228 seats. The probability that a person who buys
More informationQuiz For use after Section 3.2
Name Date Quiz For use after Section.2 Identify the terms, coefficients, and constants of the expression. 2 1. 5h + 9 2. a + 2 + 7b Answers 1. Write the expression using exponents.. r r r r r r 4. 4 d
More informationAFDA Review of Equations
Identify the choice that best completes the statement or answers the question. 1. Which expression correctly represents the area of the rectangle above? a. x² + 2 b. 6(x + 2) c. (x + 2)(x + 6) d. 8x 2.
More informationWords to Review. Give an example of the vocabulary word. Numerical expression. Variable. Variable expression. Evaluate a variable expression
1 Words to Review Give an example of the vocabulary word. Numerical expression 5 1 Variable x Variable expression 3x 1 Verbal model Distance Rate p Time Evaluate a variable expression Evaluate the expression
More informationLesson 9: Representing Proportional Relationships with Equations
: Representing Proportional Relationships with Equations Classwork Example 1: Jackson s Birdhouses Jackson and his grandfather constructed a model for a birdhouse. Many of their neighbors offered to buy
More informationLesson 1: Writing Equations Using Symbols
COMMON CORE MATHEMATICS CURRICULUM Lesson 1 8 4 Lesson 1: Writing Equations Using Symbols Classwork Exercises Write each of the following statements using symbolic language. 1. The sum of four consecutive
More information4. What is the area of a square that has a side length of 3x?
2013 6 th Grade Math Contest 1. Collin needs three wooden boards to repair his porch. The lengths he needs are 2.2 meters, 2.82 meters, and 4.25 meters. He purchases a board that is 10 meters long and
More informationAlgebra Practice Set. *Evaluate number and algebraic expressions using rational numbers and Order of Operations
Algebra Practice Set Expressions *Evaluate number and algebraic expressions using rational numbers and Order of Operations *Translate algebraic expressions into words using appropriate language *Write
More informationLesson Lesson Tutorials
.4 Lesson Lesson Tutials Key Vocabulary like terms, p. 6 Distributive Property Wds To multiply a sum difference by a number, multiply each number in the sum difference by the number outside the parentheses.
More informationSY14-15 Algebra Exit Exam - PRACTICE Version
Student Name: Directions: Solve each problem. You have a total of 90 minutes. Choose the best answer and fill in your answer document accordingly. For questions requiring a written response, write your
More informationName Date Class. Solving Equations by Adding or Subtracting
2-1 Practice A Solving Equations by Adding or Subtracting Solve each equation by using addition. Check your answers. 1. m 2 = 5 2. t 9 = 14 3. p 6 = 2 4. a 4.5 = 3.5 5. 3 = c 8 6. y 1 5 = 2 5 Solve each
More informationPre-Test. Name Date. 3 3 x 5 5. Solve each equation. 2. 2x x
Pre-Test Name Date 1. The equation 3x 2 4 5 11 is solved as shown. Describe the inverse operations used in each step. 3x 2 4 5 11 Step 1: 3x 2 4 1 4 5 11 1 4 3x 5 15 Step 2: 3x 5 15 3 3 x 5 5 Solve each
More information6 th Grade - TNREADY REVIEW Q3 Expressions, Equations, Functions, and Inequalities
6 th Grade - TNREADY REVIEW Q3 Expressions, Equations, Functions, and Inequalities INSTRUCTIONS: Read through the following notes. Fill in shaded areas and highlight important reminders. Then complete
More informationMr. Gallo Algebra 2 1 2: PROPERTIES OF REAL NUMBERS. Real Number Review
Mr. Gallo Algebra 2 1 2: PROPERTIES OF REAL NUMBERS Real Number Review 1 Subsets of the Real Numbers Classifying Variables Example 1: What set of numbers would best describe the number of participants
More informationWhy? Speed Skating Tracks offi cial track short track
Applying Systems of Linear Equations Then You solved systems of equations by using substitution and elimination. (Lessons 6-2, 6-3, and 6-4) Now 1Determine the best method for solving systems of 2Apply
More informationSolving Inequalities
Solving Inequalities Inequalities and Their Graphs Objective: To write, graph, and identify solutions of inequalities. Objectives I can write an inequality. I can identify solutions by evaluating inequalities.
More information4. Based on the table below, what is the joint relative frequency of the people surveyed who do not have a job and have a savings account?
Name: Period: Date: Algebra 1 Common Semester 1 Final Review 1. How many surveyed do not like PS4 and do not like X-Box? 2. What percent of people surveyed like the X-Box, but not the PS4? 3. What is the
More information3.0 Distributive Property and Expressions Teacher Notes
3.0 Distributive Property and Expressions Teacher Notes Distributive Property: To multiply a sum or difference by a number, multiply each number in the sum or difference by the number outside of the parentheses.
More informationAsk questions such as If you ate a total of 30 cookies, some in the morning and 12 in the afternoon, how many crackers did you eat in the morning?
Welcome to Summer Vacation! Your child has worked hard this school year to strengthen their ability as a young Mathematician. Remember that learning does not stop outside the classroom. Daily routines
More informationPre-Test Chapter
Pre-Test Name Date 1. The equation 3x 2 11 is solved as shown. Describe the inverse operations used in each step. 3x 2 11 Step 1: 3x 2 1 11 1 3x 1 Step 2: 3x 1 3 x In Step 1, was added to both sides of
More informationName Algebra 1 Midterm Review Period. = 10 4x e) x ) Solve for y: a) 6x 3y = 12 b) 4y 8x = 16
Name Algebra 1 Date Midterm Review Period 1) Solve each equation: a) x 2x + 2 = 3 b) 5 5 + 9 = 13 c) 64 = 9x +1 d) x 7 2 = 10 4x e) x + 2 3 = 3x 2) Solve for y: a) 6x 3y = 12 b) 4y 8x = 16 3) Solve and
More informationSummer Prep Work for Students Entering Geometry
Summer Prep Work for Students Entering Geometry Operations, Expressions, and Equations 4 1. Evaluate when a =, b = 0.5, c =, d = (cd) + ab. The expression x(x + ) is the same as: a.) x + b.) x + c.) x
More informationLinear Relations and Functions
Linear Relations and Functions Why? You analyzed relations and functions. (Lesson 2-1) Now Identify linear relations and functions. Write linear equations in standard form. New Vocabulary linear relations
More informationUnit 5. Linear equations and inequalities OUTLINE. Topic 13: Solving linear equations. Topic 14: Problem solving with slope triangles
Unit 5 Linear equations and inequalities In this unit, you will build your understanding of the connection between linear functions and linear equations and inequalities that can be used to represent and
More informationFirst Name: Last Name:
5 Entering 6 th Grade Summer Math Packet First Name: Last Name: 6 th Grade Teacher: I have checked the work completed: Parent Signature 1. Find the products. This page should be completed in 3 minutes
More informationSemester 1 Final Review. c. 7 d.
Solve the equation in questions 1-4. 1. 7 x + 5 = 8 a. 7 b. 1 7 c. 7 d. 7. 7 = d + 0 a. 10 b. 0 c. 1 d. 1. p 1 = 5(p 1) (7 p) a. b. 0 c. 9 d. 10 4. 5x 5 = x 9 a. b. 1 c. 1 d. 5. A customer went to a garden
More information3.1 NOTES Solving Systems of Linear Equations Graphically
3.1 NOTES Solving Systems of Linear Equations Graphically A system of two linear equations in two variables x and y consist of two equations of the following form: Ax + By = C Equation 1 Dx + Ey = F Equation
More informationModeling with Functions
Name Class 3.3 Date Modeling with Functions Essential Question: What is function notation and how can you use functions to model real-world situations? Resource Locker Explore 1 Identifying Independent
More information(2 x 2-3x + 5) + ( x 2 + 6x - 4) = 3 x 2 + 3x + 1 (continued on the next page)
Algebra Lab Adding and Subtracting Polynomials Monomials such as 3x and -x are called like terms because they have the same variable to the same power. When you use algebra tiles, you can recognize like
More informationFair Game Review. Chapter 5. Input, x Output, y. 1. Input, x Output, y. Describe the pattern of inputs x and outputs y.
Name Date Chapter Fair Game Review Describe the pattern of inputs and outputs.. Input, utput,. 8 Input, utput,. Input, 9. utput, 8 Input, utput, 9. The table shows the number of customers in hours. Describe
More informationEverglades K 12 Florida Mathematics Standards Algebra 1 End of Course Formative Assessment 1. Algebra 1 End of Course Formative Assessment 1
Algebra 1 End of Course Select the best answer to the Multiple Choice questions. Write one character per box for the Fill in Response questions. 1. Fill in Response What is the solution of the equation
More informationKEYSTONE ALGEBRA I REVIEW
1. Which graph represents a linear function 4. The faces of a cube are numbered from 1 to 6. If the cube is tossed once, what is the probability that a prime number or a number divisible by 2 is obtained
More informationALGEBRA 1. Unit 3 Chapter 6. This book belongs to: Teacher:
ALGEBRA 1 Teacher: Unit 3 Chapter 6 This book belongs to: UPDATED FALL 2016 1 2 Algebra 1 Section 6.1 Notes: Graphing Systems of Equations Day 1 Warm-Up 1. Graph y = 3x 1 on a coordinate plane. 2. Check
More informationGrade 8 Systems of Linear Equations 8.EE.8a-c
THE NEWARK PUBLIC SCHOOLS THE OFFICE OF MATHEMATICS Grade 8 Systems of Linear Equations 8.EE.8a-c 2012 COMMON CORE STATE STANDARDS ALIGNED MODULES 2012 COMMON CORE STATE STANDARDS ALIGNED MODULES THE NEWARK
More informationPractice EOC Questions
Practice EOC Questions 1 One of the events at a high school track meet is the pole vault. The pole vaulter runs toward the crossbar and uses a pole to attempt to vault over the bar. Josh collects data
More information4. Based on the table below, what is the joint relative frequency of the people surveyed who do not have a job and have a savings account?
Name: Period: Date: Algebra 1 Common Semester 1 Final Review Like PS4 1. How many surveyed do not like PS4 and do not like X-Box? 2. What percent of people surveyed like the X-Box, but not the PS4? 3.
More informationA.7A Mini-Assessment
LGER I (.) Linear Functions. The formulates equations and inequalities based on linear functions, uses a variet of methods to solve them, and analzes the solutions in terms of the situation. The student
More informationALGEBRA 1 FINAL EXAM TOPICS
ALGEBRA 1 FINAL EXAM TOPICS Chapter 2 2-1 Writing Equations 2-2 Solving One Step Equations 2-3 Solving Multi-Step Equations 2-4 Solving Equations with the Variable on Each Side 2-5 Solving Equations Involving
More informationBridge to College Mathematics
SREB Readiness Courses Transitioning to college and careers Bridge to College Mathematics Unit 4. Linear Functions Student Manual Name 1 Math Ready. Unit 4. Student Manual Unit 4. Linear Functions Table
More informationPre-Algebra Semester 1 Practice Exam A
. Evaluate y when = 0 and y = 6. 5 6 80. Which epression is equivalent to 5 5 + + + + + 5?. In math class, we follow the order of operations when evaluating epressions. Which is the second operation a
More informationUsing Graphs to Relate Two Quantities
- Using Graphs to Relate Two Quantities For Eercises, choose the correct letter.. The graph shows our distance from the practice field as ou go home after practice. You received a ride from a friend back
More informationMini Lecture 3.1 Systems of Linear Equations in Two Variables
Mini Lecture. Systems of Linear Equations in Two Variables. Determine whether an ordered pair is a solution of a system of linear equations. 2. Solve systems of equations by graphing.. Solve systems of
More information