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/Home/Professional Development/Teaching Resources/Lesson Plans/Mathematics/Algebra Linear Algebra Lessons Votes:0 --> LINEAR ALGEBRA LESSONS Lesson 1 : Linear Systems, ERO's and Echelon Forms ( Outline ) Lesson 2 : Vectors and A x = b ( Outline ) Lesson 3 : Solution Sets and Linear Independence ( Outline ) Lesson 4 : Linear Transformations ( Outline ) Lesson 5 : Matrix Operations and Matrix Inverses ( Outline ) Lesson 6 : Determinants ( Outline ) Lesson 7 : Vector Spaces and Subspaces ( Outline ) Lesson 8 : Linear Independence, Bases and Coordinate Systems ( Outline ) Lesson 9 : Dimension and Rank ( Outline ) Lesson 10 : Eigenvalues and Eigenvectors ( Outline ) Lesson 11 : Orthogonal Sets and the Gram-Schmidt Process ( Outline ) Tutorials Read More Go to Site Algebra Online Lessons Votes:0 Lessons A Lesson Planning Form for Algebra Online Materials Types of Student Products for the Lesson Planning Form Perimeter Lesson Planning form to go with Algebra Online Show 2. September 17, 1996. Program presented by Jan Casey, Sharpstown HS and David Grai, Hamilton MS. Slope Lesson Planning Form to go with Algebra Online Show 3. October 1, 1996. Program presented by Anne Papakonstantinou, RUSMP. Order of Operations and Variables Lesson Planning Form to go with Algebra Online Show 4. October 15, 1996. Program presented by Jackie Sack, Lanier MS. Positive and Negative Numbers Lesson Planning Form to go with Algebra Online Show 5. October 15, 1996. Program presented by Sharon Gordon, TH Rogers and Jackie Sack, Lanier MS. Polynomials Lesson Planning Form to go with Algebra Online Show 6. Read More Go to Site Algebraic Addition Votes:0 Algebraic Addition Algebraic Addition Junievicz, Alex Kelly H.S. 3317 S. Halsted St. 650-5900 Chicago, Illinois 60608 927-6266 Objective To re-invent the wheel in a manner so that there is: 1. Transfer from other knowledge of the student; 2. Minimal relationship to previous math; 3. Conventions of Minus used in business. To get the student to realize the rules of signs without the turn-off that he/she may have gotten previously. Apparatus Needed: Play money Play IOU's Dice One red, and one black for each student Procedure Before class give several students the play money, and IOUs. After attendance take a loan from one of the students and have that student take a loan from another. On the overhead list each student's holdings. Have the beginning balance and the transactions using the brack Read More Go to Site Bay Link Lesson Plans - Algebra/Graph-Calc Votes:0 Statistical Analysis For Graphing Calculators Send questions and comments concerning this lesson to author Stephany Faulkner . Grade Level: Algebra 1 - TI-82/83 proficiency needed Standards: AI.8 Objective: To use data from the Chesapeake Bay; temperature, phosphate, nitrates, salinity, oxygen, and to analyze. Procedure: Divide the class into groups no larger than 4. Students can enter their data into their calculators. We will be using Chesapeake Bay Temperature Data for 1986. All groups will start with the same data to make sure there is calculator understanding. Later each group can be given their own data. Enter as follows: Stat Edit Now several columns appear, labeled L1, L2 , L3, etc.. If there is any existing data, move the cursor so that it highlights L1 (or which ever column has d Read More Go to Site Biology/Chemistry Votes:0 Mathematics/Physics The Cuisenaire Four-Pan Algebra Balance: Limitations and Suggestions Bill Colson Morgan Park High School 425 W. Surf #817 1744 W. Pryor Ave. CHICAGO IL 60657 CHICAGO IL 60643 (773) 871-4890 (773) 535-2550 Objective(s) : ??????????? Many teachers use a physical or metaphorical balance in presenting the performance of equivalent operations on both sides of an equation. ? The design of the Cuisenaire balance (see illustration) facilitates the teaching of these and other algebraic properties using both positive and negative numbers. ? The purpose of this lesson was: (1) to expose middle- and high-school teachers to its use as described in the manufacturer?s instructions, ? (2) to explore with them any problems or limitations, and (3) to brainstorm, discuss, and evaluate way Read More Go to Site Buy or Lease Votes:0 SCORE Mathematics Standards Connections Buy or Lease an Automobile Bill Cross Introduction: Sooner or later everyone will be confronted with the question of whether or not leasing a car is a viable option to buying a car. In other words, how important is it to own your car? Prior Knowledge: Percentages, numbers, decimals and basic arithmetic. Grade Level: 9-12. Task: Each student will come with information on 3 NEW cars they would like to drive. Then for each car the student will use the Buy/Lease calculator to see which option, buy or lease is best. Resources: SmartCalc - Should I Lease or Purchase? http://www.calcbuilder.com/cgi-bin/calcs/AUT3.cgi/FinanCenter Process: Each student will have gathered information on 3 new cars they would like to buy or lease. Once in the calculator program Read More Go to Site Coaster Connections Votes:0 SCORE Mathematics Standards Connections Coaster Connections By: Matt Gehrett and Leon Ryder Introduction: What science and math exists in a roller coaster? Below, you will enter the world of roller coasters via hands-on activities, Internet information, online experts, and computer simulations. Prior Knowledge: You need to have an interest in roller coasters. You need math skills such as solving proportions and trigonometric functions. Physics topics such as velocity, momentum, and potential energy will be used. Grade Level: 9-12 Tasks: You will collect data from the Internet and make mathematical and scientific calculations. You will learn about the history of roller coasters. You will talk to online experts who design roller coasters. You will build your own roller coaster and make calcu Read More Go to Site Computers, color, and base 16 Votes:0 SCORE Mathematics Standards Connections Color, Computers, and Math Cheryl Harrigan Introduction: This activity looks at additive and subtractive color, light, and conversions between base 10 and base 16. Prior Knowledge: Some knowledge of alternate number bases would be very helpful. Grade Levels: 8-12 Objectives: The learner will be able to convert between base ten and base sixteen. They will also see a "real life" use for base conversions. Resources: DOS/Windows Computer In class light mixing activity A good warm-up for this lesson. Student page with links worksheet 1 (html) or worksheet 1 (pdf) worksheet 2 (html) or worksheet 2 (pdf) HTML Color Code Chart RGB Triplet Color Chart Decimal to Hexadecimal Converter RGB Color Chart Process: Students will visit a web page that gives a brief i Read More Go to Site Corny Equations Votes:0 SCORE Mathematics Standards Connections Corny Equations With Computers and Calculators By Mary Lou Silveira Introduction: The production of corn is a profitable and dynamic industry attracting the best and brightest individuals. As a person interested in corn production you are being asked to respond to the challenge and take the uses of corn for food, feed, and industrial needs into the 21st century. But, before you take this challenge you need to know some of the variables that would effect whether you make a profit or not. You will be doing two lessons that will help you decide if you want to grow corn and be a part of the challenge. Since the majority of Corn Industries use Midwestern terms this lesson will contain terms which are uncommonly used in California. A ton (2,000 pounds) is Read More Go to Site Curve Fitting & the TI-85 Votes:0 SCORE Mathematics Standards Connections Curve Fitting and the TI-85 Graphing Calculator Linear and Exponential Models BY: Cheryl Snider Introduction: This is a step-by-step guide for using the TI-85 Graphing Calculator to do scatter plots using data obtained from sources on the Internet. Some information will model linear functions and some will be models of exponential functions. Prior Knowledge: Knowledge of linear and exponential graphs. Grade Level: 10 - 12 Task: Students will follow a step-by-step guide for using the graphing calculator to determine equations which best fit data graphed. Students will then gather data from various sites on the web, or they will do searches to find information necessary to complete extension assignments. Resources: Linear Regression Student Instruction Read More Go to Site Emilie Mason, Teacher Instructions, Growth Votes:0 SCORE Mathematics Standards Connections DISCOVERING GROWTH PATTERNS A Web Activity Comparing Linear and Exponential Growth Emilie Mason SCORE Mathematics Institute Fresno, California August 11-15, 1997 Introduction: The differences between linear (arithmetic) and exponential (geometric) growth functions are emphasized in this lesson. A student page instructs students to locate four specific sites on the Internet. After data is collected on the student worksheet, pattern predictions are made. Graphing the collected data is done using ClarisWorks or Microsoft 3.0 spreadsheet or by using pencil and grid paper. Student description and analysis concludes the lesson. Prior Knowledge: Experience graphing data points, previous discussion of linear (arithmetic) and exponential (geometric) functions Read More Go to Site functions Votes:0 Score Mathematics Standards Connections Functions Made Easy A lesson by Eldred Marshall Grade Level: 6-8 Introduction: Students are introduced to the math concept of function as early as sixth grade. By the end of the first year in algebra, the concept is more thoroughly formalized. A full understanding will make advanced high school math and science less stressful and more meaningful. It will even lend a richer meaning to the social sciences and language arts for functions are basically about relationships and connections. Objective: Students will explore the concept of functions as relationships, as machines, as equations, and as graphs. Prior Knowledge: A good understanding of the arithmetical operations, some knowledge of equations and graphing in the coordinate plane are desirable but Read More Go to Site How popular is your favorite site? Votes:0 SCORE Mathematics Standards Connections How popular is your favorite site? By: Cheryl Harrigan Introduction: Keep track of the counter at you favorite site for several months. Is it increasing, decreasing, or staying the same in popularity? Can you find an equation that will allow you to predict the amount of visitors your site will have in the months to come? Prior Knowledge: Some knowledge of curve fitting. Grade Level: 7-12 Task: This lesson will actually be done sometime after the first semester in the class. However, students will have been gathering data for the project for the entire year. Students will plot their data, try to fit a equation to their data, and speculate on why the data shows the pattern it does and project its future growth. Resources: I encourage using your favorit Read More Go to Site Instructional Plan -- Hug a Table Votes:0 TEACHING PLAN -- Hug a Table Exploratory Activity : "Hug a Table" -- students explore the concept of perimeter using Hershey Hugs as a unit of measure. Concept Perimeter Expressions and variables Concept Development: Students will discover methods of finding perimeter using Hershey Hugs. These methods will be lead into perimeter formulas. Students will use Lab Gear to write perimeter expressions using variables. Materials Hershey Hugs Lab Gear Activities for Algebra Class Set Lab Gear Overhead Lab Gear Step Up to TAAS: Exit and Algebra I Group Problem Solving : Perimeter Challenge -- page 23 of Lab Gear Activities book. Summative Student Assessment Student Products Written Journal Topic: How would you help an elementary student understand the concept of perimeter? Verbal Kinesthetic Visual Read More Go to Site Instructional Plan for Concept of Slope Votes:0 TEACHING PLAN Exploratory Activity : Cartoon Which is steeper: comparing two wheelchair ramps Synonyms for slope (students generate a list) Concept SLOPE Concept Development: Geoboard: rise/run Exploring Steepness Definition of slope; rate of change Exploring the Concept of Slope Zero, infinite (or undefined or no slope), positive, negative Error message on calculators for infinite slope Reading slope from tables and graphs Identifying Slope Draw a line given its slope and a point on the line Explore the concept of slope using a graphing calculator Parameter change for y = mx and y = mx + b Write the equation of a line given its slope and a point on the line; given two points on the line Given the equation of a line find m and (0,b) Applications of slope in the real-world: rate of change o Read More Go to Site Instructional Plan for Order of Operations/Variables Votes:0 TEACHING PLAN Exploratory Activity: Writing and posting a letter Concept: ORDER OF OPERATIONS VARIABLES Concept Development: Fast Food Menu ( multiplication before addition) Geometric Model (composite shapes partitioned into rectangles) Shopping Spree (parentheses first) Clean up Crew What the Calculator can and cannot do / places where students make mistakes Materials : pencil and paper calculators Group Problem Solving Students use the menu to come up with different combinations that will total, say, $10. How many different combinations will total $200 for the shopping spree? Which group can find the most combinations totaling $200? Oops! Game . Summative Student Assessment (Student Products) Written: Write a spending story demonstrating the use of order of operations. Verbal: Orally giv Read More Go to Site Lab Gear Votes:0 Exploratory Activities : Balance Scale Seesaw (Teeter-totter) Concept Solving Linear Equations with Lab Gear. Concept Development Activities: Model and solve equations using the Lab Gear Write and solve equations symbolically Materials Colored counters 1 oz. paper cups balance scale Lab Gear Group Problem Solving : Find items that must be balanced in order to work seesaw balance scale Using coins to show equality Summative Student Assessment Student Products Written Define variable and write equations for verbal problems Invent verbal problems for an equation Verbal Explain why addition and subraction are inverse operations Why should the addition or subtraction property be used first, then the multiplication and division properties. Kinesthetic Demonstrate solving equations with Lab Gear. Read More Go to Site Lesson Exchange: Algebra game, pre algebra to algebra 1 (Middle, Mathematics) Votes:0 TEACHERS | ADMINISTRATORS | GROUPS MY LINKS: chat center Chatboards Teachers Administrators Grade Level Subject Area States Tech Chatboards Projects Interest Groups Classifieds Help Wanted Books for Sale Items Wanted Teaching Supplies Teacher Created Manipulatives Educ Games Educ Software Fundraising Miscellaneous Educ Programs Distance Learning Distance Teaching Continuing Education Tutors Wanted Tutoring Services Lessons New Lessons Add a Lesson Browse Lessons Search Lessons Jobs Search Jobs Post Resume Post Job Listings Resume Search Distance Learning Mailrings Harry Wong Projects Project Switchboard Classroom Centers Professional Readings Grant Writing Fundraising Eco-Chatboard 100 Days Traveling Buddies Classroom Pets Pen Pals Post Cards Live Chat Advertising <<Previous Lesson N Read More Go to Site Lesson Exchange: Algebra I - Graphing (Senior, Mathematics) Votes:0 TEACHERS | ADMINISTRATORS | GROUPS MY LINKS: chat center Chatboards Teachers Administrators Grade Level Subject Area States Tech Chatboards Projects Interest Groups Classifieds Help Wanted Books for Sale Items Wanted Teaching Supplies Teacher Created Manipulatives Educ Games Educ Software Fundraising Miscellaneous Educ Programs Distance Learning Distance Teaching Continuing Education Tutors Wanted Tutoring Services Lessons New Lessons Add a Lesson Browse Lessons Search Lessons Jobs Search Jobs Post Resume Post Job Listings Resume Search Distance Learning Mailrings Harry Wong Projects Project Switchboard Classroom Centers Professional Readings Grant Writing Fundraising Eco-Chatboard 100 Days Traveling Buddies Classroom Pets Pen Pals Post Cards Live Chat Advertising Teachers.Net Nav Chat Cen Read More Go to Site Lesson Tutor : Algebra : Grade 9 : Introducing positive andnegative numbers Votes:0 YOUR AD HERE You are HERE >> Mathematics > Algebra > Grade 9 Algebra Lesson 9 - Positives and Negatives on the Number Line by Elaine Ernst Schneider September 28, 2000 Objective(s) : By the end of this lesson the student will be able to: Pre-Class Assignment: Review/ completion of Algebra Lesson 8 Resources/Equipment/Time Required: Outline: Different kinds of numbers are used to stand for different things. There are positive numbers and there are negative numbers. Positive numbers are more than zero and negative numbers are less than zero. The best way to "see" negative and positive numbers is to look at a number line: /_____/_____/_____/_____/_____/_____/_____/_____/_____/_____/_____/_____/_____/_____/ -7 ... -6 ..... -5 .... -4 ...... -3 ...... -2 ..... -1 ..... 0 ...... 1 .. Read More Go to Site Lesson Tutor : Algebra : Grade 9 : Using Equations to Solve Puzzles Votes:0 YOUR AD HERE You are HERE >> Mathematics > Algebra > Grade 9 Basic Algebra - Lesson 7 Using Equations to Solve Puzzles by Elaine Ernst Schneider AMAZON PRODUCTS Practical Algebra: A Self-Teaching Guide, 2nd Edition by Peter H. Selby, Steve Slavin, Steven Slavin Algebra Unplugged by Kenn Amdahl, Jim Loats Algebra to Go : A Mathematics Handbook Objective(s) : By the end of this lesson the student will be able to: set up an equation that "matches" in numbers what the puzzle expresses in words. Pre Class Assignment: Completion or review of Basic Algebra - Lesson 6 Resources/Equipment/Time Required: Outline: In the last lesson, you learned to balance an equation, making what is on one side of the equal sign equal to what is on the other side. In other words, the left member and the right member Read More Go to Site Lesson Tutor : Algebra Grade 9 Home Page Votes:0 YOUR AD HERE Algebra Grade 9 AMAZON PRODUCTS Algebra to Go : A Mathematics Handbook READ ANY GOOD MATH LATELY? I have always hated math. When I decided to homeschool I never thought past the basic four- addition, subtraction, multiplication and division. When my oldest announced that he wanted to be an engineer and an astronaut, I panicked! Holly Furgason August 22, 2001 Print Ready Copy Algebra Lessons 1 - 12 inclusive Free for your use for a limited time. by Elaine Ernst Schneider January 25, 2001 Basic Algebra - Lesson 1 - Evaluating algebra expressions Learn to define these terms: variable; algebraic expression; signs of operation; order of operations. Basic Algebra - Lesson 2 When you take information from a sentence and turn it into a mathematical expression, it is called "translatin Read More Go to Site Lesson Tutor : Algebra Lesson 10: Adding absolute number values. Votes:0 YOUR AD HERE You are HERE >> Mathematics > Algebra > Grade 9 Algebra Lesson #10 - Absolute Values by Elaine Ernst Schneider Objective(s) : By the end of this lesson the student will be able to: Pre Class Assignment: Completion and/or review of Algebra Lesson 9 Resources/Equipment/Time Required: Outline: In lesson 9, we learned about negative and positive numbers by using a number line. Negatives go left from the zero, and positives are counted off to the right. To add a negative and a positive, you start at one of the numbers and then count either to the left or the right depending on the sign. For example, to add -2 and 3, you can start at -2 and count to the right three places. You would end up at 1. -2 + 3 = 1 There is a term that is used in math to represent the distance that a number Read More Go to Site Lesson Tutor : Algebra Lesson : balancing equations to solve variables (finding 'x') Votes:0 YOUR AD HERE You are HERE >> Mathematics > Algebra > Grade 9 Basic Algebra - Lesson 6 Balancing Equations to Solve Variables by Elaine Ernst Schneider Objective(s) : By the end of this lesson the student will be able to: balance equations to solve for variables (solve for 'x') Pre Class Assignment: Completion or review of Basic Algebra - Lesson 5 Resources/Equipment/Time Required: Outline: In the last lesson, you learned to write expressions and to find the values of expressions. When two expressions can be written to balance or equal one another, it is called an equation. In other words, whatever is expressed on one side of the equal sign is calculated to be the exact same value as whatever is on the other side of the equal sign. IN other words, the left member and the right member of the Read More Go to Site Lesson Tutor : Lesson Plans : Algebra :Translating words to numbers. Votes:0 YOUR AD HERE You are HERE >> Mathematics > Algebra > Grade 9 Basic Algebra - Lesson 5 - Expressions from Sentences by Elaine Ernst Schneider AMAZON PRODUCTS Algebra to Go : A Mathematics Handbook Objective(s) : By the end of this lesson the student will be able to: turn word sentences into algebraic expressions. Pre Class Assignment: Completion of Basic Algebra - Lesson 4 Resources/Equipment/Time Required: Outline: Review: In the first lesson, you learned that numbers and variables form sentences, or algebraic "expressions." When you take information from a sentence and turn it into a mathematical expression, it is called "translating." In another lesson, you learned that when you write algebraic expressions, use +, -, and = signs; and for division, use / , the same way you know that when Read More Go to Site Lesson Tutor : Lesson Plans : Algebra Grade 9: translatingmath sentences or expressions into equations. Votes:0 You are HERE >> Mathematics > Algebra > Grade 9 A Beginning Look at Basic Algebra - Lesson 1 by Elaine Ernst Schneider Objective(s) : By the end of this lesson the student will be able to: Define these terms: variable; algebraic expression; signs of operation; order of operations. Pre-Class Assignment: Resources/Equipment/Time Required: Outline: Algebra provides the basics for all higher math. You will work with numbers and letters (variables) to form sentences (expressions) that you can solve. The best way to learn math is by practicing it, so each lesson will include exercises using the skills learned. A place to begin: Letters in math are called variables. They can stand for different numbers at different times. A mathematical sentence is called an expression. It can include Read More Go to Site Lesson Tutor : Lesson Plans : Mathematics : Algebra : Grade 9 Votes:0 YOUR AD HERE You are HERE >> Mathematics > Algebra > Grade 9 Algebra Lesson 8 - The Equation Behind an Old Trick by Elaine Ernst Schneider September 13, 2000 Objective(s) : By the end of this lesson the student will be able to: Pre-Class Assignment: Review/ completion of Algebra Lesson 7 Resources/Equipment/Time Required: Outline: In the last lesson, you learned that equations can be used to solve puzzles. For years, mathematicians have been solving the following puzzle to the amazement of their students. Not only is it a fun "trick," but it is based on a sound mathematical principle that makes it work: By using your house number, a mathematician can calculate your age! Here's how it works: 1.Double your house number. 2.Add 5. 3.Multiply by 50. 4.Add your age. 5.Add the number of days in a Read More Go to Site Lesson Tutor Lesson Plan: Solving for x from our basic algebra series. Votes:0 YOUR AD HERE You are HERE >> Mathematics > Algebra > Grade 9 Algebra Lesson 3 - Solving for X by Elaine Ernst Schneider AMAZON PRODUCTS Algebra to Go : A Mathematics Handbook Practical Algebra: A Self-Teaching Guide, 2nd Edition Objective(s) : By the end of this lesson the student will be able to: Pre Class Assignment: Completion of Basic Algebra - Lesson 2 Resources/Equipment/Time Required: Outline: A quick review: 1. When you write algebraic expressions, use +, -, and = signs. For division, use / , the same way you know that when you see a fraction, it means to divide the top number by the bottom number. 2. For multiplication, write the expression with no symbol or sign between them as the X (multiplication) symbol can be confused with the variable x. For example 3 times the variable y s Read More Go to Site Omega Math - Math Courses Completely Online Votes:0 Courses Available Courses Course Descriptions Course Syllabus & Menu Demo Lessons California State Standards | About Us | Omega Math The Developers Our Clients Registration | FAQs | Math in our World | Login Looking to Improve Math Skills? Classes for individuals: - Official Transcripts - College Units - No Units/Personal Enrichment Need Online Math Curriculum? Curriculum for Schools: - Colleges/Universities - Online Schools - K-12 Schools - Home Schools Contact Us Why Ωmega Math? Our math classes are the most effective classes in today's market. Each lesson has been tested by the students for over fifteen (15) years. Many topics in math are too deep for students to fully understand the first time around. They need to have topics demonstrated several times, but because of curriculum Read More Go to Site Omega Math - Math Courses Completely Online Votes:0 Courses Available Courses Course Descriptions Course Syllabus & Menu Demo Lessons California State Standards | About Us | Omega Math The Developers Our Clients Registration | FAQs | Math in our World | Login Looking to Improve Math Skills? Classes for individuals: - Official Transcripts - College Units - No Units/Personal Enrichment Need Online Math Curriculum? Curriculum for Schools: - Colleges/Universities - Online Schools - K-12 Schools - Home Schools Contact Us Why Ωmega Math? Our math classes are the most effective classes in today's market. Each lesson has been tested by the students for over fifteen (15) years. Many topics in math are too deep for students to fully understand the first time around. They need to have topics demonstrated several times, but because of curriculum Read More Go to Site Pre-Algebra - Math for Morons Like Us Votes:0 Basic Equations Basic Graphing Fractions Pre-Algebra. Nice choice! During our long and celebrated (OK, so maybe we're exaggerating a little) years in various math classes, we've found that a solid foundation is extremely important. So we're glad you came here, and we hope it helps you out! In this section of the site, we'll try to clear up some common problems encountered in pre-algebra. We'll cover everything from the basics of equations and graphing to everyone's favorite - fractions. After each section, there is an optional (though highly recommended) quiz that you can take to see if you've fully mastered the concepts. Don't forget to visit the message board and the formula database . Click any of the links below to go to the section you need help with. Basic Equations Equations involvi Read More Go to Site ProQuest K-12 Teaching & Learning Solutions Votes:0 MY PRODUCTS | SALES | ABOUT US | CONTACT US | SITE MAP Select a Product eLibrary® eLibrary® Curriculum Edition eLibrary® Elementary eLibrary® Australasia eLibrary® Canada eLibrary® Canada Curriculum Edition BookCarts™ & QuizCarts™ ProQuest® Platinum SIRS Knowledge Source® SIRS Researcher® SIRS Discoverer® SIRS® Government Reporter SIRS® Renaissance SIRS® WebSelect SIRS® Interactive Citizenship SIRS® Enduring Issues SIRS® Decades PQ® Historical Newspapers CultureGrams™ World Conflicts Today™ PQ® Professional Development PQ® Professional Education ProQuest® Education Journals ProQuest® AP Science ProQuest® Career & Technical Education PQ® Learning: Literature History Study Center™ Homework Central™ Ethnic Newswatch™ MEDIA CENTER MARKETING KITS Ramp u Read More Go to Site ProQuest K-12 Teaching & Learning Solutions Votes:0 MY PRODUCTS | SALES | ABOUT US | CONTACT US | SITE MAP Select a Product eLibrary® eLibrary® Curriculum Edition eLibrary® Elementary eLibrary® Australasia eLibrary® Canada eLibrary® Canada Curriculum Edition BookCarts™ & QuizCarts™ ProQuest® Platinum SIRS Knowledge Source® SIRS Researcher® SIRS Discoverer® SIRS® Government Reporter SIRS® Renaissance SIRS® WebSelect SIRS® Interactive Citizenship SIRS® Enduring Issues SIRS® Decades PQ® Historical Newspapers CultureGrams™ World Conflicts Today™ PQ® Professional Development PQ® Professional Education ProQuest® Education Journals ProQuest® AP Science ProQuest® Career & Technical Education PQ® Learning: Literature History Study Center™ Homework Central™ Ethnic Newswatch™ MEDIA CENTER MARKETING KITS Ramp u Read More Go to Site SCORE Mathematics Lessons Votes:0 SCORE Mathematics Algebra I Lesson Title/Description CA Standards Links NCTM Standards Links Buy or Lease an Automobile This lesson deals with comparing which is better to buy or to lease an automobile. The student gets involved as a consumer and researches the different prices of the cars that they may be interested in purchasing. They graph the comparisons and work on the computer to compare their monthly payments based on the available interest rates. After completing the assignment the student writes a consumer report. #1.1, #5, #6 Coaster Connections What science and math exist in a roller coaster? You will enter the world of roller coasters via hands-on activities, Internet information, online experts, and computer simulations. #13, #15, #16 9-12: 1 , 4 , 5 , 6 , 8 , 9 Color, Compute Read More Go to Site scrtec.org Votes:0 scrtec.org Click here to go to scrtec.org . Read More Go to Site Simultaneous Equations using Elimination - An Educator's Reference Desk Lesson Plan Votes:0 Lesson Plan #: AELP-ALG0004 Simultaneous Equations Using Elimination An Educator's Reference Desk Lesson Plan Submitted by: Leslie Howe Email: teachhowe2@hotmail.com School/University/Affiliation: Farragut High School, Knoxville, TN Date: April 6, 2000 Grade Level(s): 9, 10, 11, 12, Higher Education, Vocational Education, Adult/Continuing Education Subject(s): Mathematics/Algebra Duration: 30 minutes Description: The Elimination method is an effective method for solving a system of two unknowns. This lesson provides students with immediate feedback using a computer program or online applet. Goals: The student will be able to solve a system of two equations when there are two unknowns. Objectives: Students will solve a given number of systems. Materials: Online computer applet/program http: Read More Go to Site Sorting Pennies, A Wagering Activity for Algebra 1 Votes:0 Sorting Pennies, A Wagering Activity for Algebra 1 Sorting Pennies, A Wagering Activity for Algebra 1 David Drymiller Marie Sklodowska Curie Metro H.S. 10115 S. Oakley 4959 S. Archer Ave. Chicago IL 60643 Chicago IL 60632 (312) 233-7902 (312) 535-2120 Objectives : To abstract the idea of a line. To introduce other methods of solving simultaneous equation besides graphing. To develop problem solving skills. Materials Needed : A scale able to read (to the nearest tenth of a gram) up to 400 grams at least 1,000 pennies a plastic cup to hold pennies on the scale numbered plastic ziplock bags 1 through 8 16 index cards, 2 per ziplock bag Strategy : The following instructions are directed to the instructor: Place the 1,000 pennies in a large pile on the front desk along with the scale, the plast Read More Go to Site SuccessLink Votes:0 SECURITY PRECAUTION The SuccessLink web has been temporarily moved to a new location due to an attempted attack into the data on the server. Special access to the SuccessLink website is still available . For security, please type the word you see in the box below and you will be directed to the temporary site. Enter the code shown in the image: If you cannot read the above image, please type SuccessLink . If have any questions, please call (888) 636-4395 (you may leave a message after hours) or send an email to Georgi Forman (using spam guard) Thank you. Copyright © 2007 SuccessLink. All rights reserved. Read More Go to Site Tenet Web: The Texas Education Network Votes:0 The TENET (Texas Education Network) Web is no longer maintained. NOTE: We are no longer maintaining the TENET Web. Don't panic though; there are now better resources available. Please see one of the sites below for educational resources: Education World ERIC (Education Resources Information Center) Google for Educators Yahoo! Education Updated 2007 November 15 Comments to TeamWeb Read More Go to Site The Power of Algebra Votes:0 Lesson Plans These lesson plans require the free Acrobat reader from Adobe . Solving Equations: How Sweet It Is! (270k) Episode 1: Inverse Operations Lorinda DeVries Getting Power Through Positive Exponents (71k) Episode 5: Using Positive Exponents Sharon Grand Algebra... Your Second Language (70k) Episode 10: Words Into Symbols Sharon Grand [ Home | Introduction | Program Descriptions | Teacher Guide | Lesson Plans ] [ Project Credits | Order Information | Louisiana Mathematics Framework ] Read More Go to Site U.S. SHIRTS Problem Votes:0 The U.S. SHIRTS Problem: The U.S. Shirts problem is written by Bill Hadley, as part of the PUMP Algebra Project . U. S. SHIRTS #1 (Day 1) When PAT-E-OH Furniture Inc. went out of business, you were able to get another job at U. S. Shirts. This is a custom Tee shirt shop that prints shirts for their customers. You job is to calculate costs for the various orders. For each order, U. S. Shirts charges $8 per shirt plus a one time set up charge of $15. TASK 1: Answer the following questions using complete sentences. How much would you charge for an order of 3 shirts? 10 shirts? 100 shirts? Write a sentence describing how you found these answers. How many shirts could a customer purchase with $50? $100? $1000? $63? Write a sentence describing how you found these answers. How does this problem d Read More Go to Site Untitled Votes:0 TEACHING PLAN Addition and Subtraction of Positive and Negative Integers Exploratory Activity: Strategies for presenting addition and subtraction of positive and negative integers using manipulatives and visualization methods. The emphasis is on concept. Use of rules is avoided, but can be incorporated after the concept has been well d eveloped. Concept: POSITIVE AND NEGATIVE INTEGER OPERATIONS Concept Development: Addition and subtraction of positive and negative integers. A permanently displayed poster in the classroom will help (link to poster "The meaning of "-" ). A. The Postman Story B. Two-color counters C. The Floating House Story Materials: number lines (horizontal and vertical) calculators two-color counters index cards Group Problem Solving: Give each group differ Read More Go to Site

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