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## Full-Text Articles in Education

Solving Systems Of Equations, Annette Pennella, Claud Brown, Megan Harris, Rachel Viel

#### Solving Systems Of Equations, Annette Pennella, Claud Brown, Megan Harris, Rachel Viel

*Lesson Plans*

Objectives: *Students will be able to translate word problems into algebraic equations. *Students will be able to solve systems of equations graphically.

Walking To Win, Larry Bedgood, Sara Walter, Sandy Zalewski, Kathyrn Zuroski

#### Walking To Win, Larry Bedgood, Sara Walter, Sandy Zalewski, Kathyrn Zuroski

*Lesson Plans*

Objectives: 1. Students will be able to use the Stella Model and Geometer Sketchpad to create a graph and a table for the situation purposed by the teacher. 2. Students will demonstrate ability to work in a group; communicating and being respectful of others. 3. Students will identify the distance required for a close race given specific conditions and provide evidence to support their answer. 4. Students will make observations about the features of the graphs and their meaning 5. Students will use the table and graph to answer questions 6. Students will identify how results vary by using the ...

Reflections, Translations, And Rotations, Sandy Zalewski

#### Reflections, Translations, And Rotations, Sandy Zalewski

*Lesson Plans*

Students will be able to describe and explain what happens to an object after a reflection, translation and a rotation Students will be able to perform a rotation and a reflection on a figure

Graphing Quadratic Equations Using Ti Calculator, Sandy Zalewski

#### Graphing Quadratic Equations Using Ti Calculator, Sandy Zalewski

*Lesson Plans*

Objectives:

Students will be able to represent a quadratic relationship as an equation, a table and a graph

Students will be able to find the maximum point using the calculator, a graph, and a table

Student will be able to write an equation to represent a quadratic relationship

Party Planning Using Stella, Jody Nagle

#### Party Planning Using Stella, Jody Nagle

*Lesson Plans*

Students involved with this project are planning a winter party for themselves and one friend each. They plan the party set up, supplies needed, cost, and how it will be funded.

Baseballs And Quadratic Equations, David Peters

#### Baseballs And Quadratic Equations, David Peters

*Lesson Plans*

The objective of this lesson is for students to see the relationship between the simulation of a real life situation modeled with the Interactive Physics software, the path of a thrown baseball, and the description of the path with a quadratic equation.

Using Sales To Understand Math Concepts With Ti Calculator, Thomas Demond

#### Using Sales To Understand Math Concepts With Ti Calculator, Thomas Demond

*Lesson Plans*

To model equations that are used everyday by construction sales people to compute the cost of a job. To have students be able to construct models that represent real world problems in engineering, and determine a valid answer.

Graphing Equation Lines, Jessica Phillips

#### Graphing Equation Lines, Jessica Phillips

*Lesson Plans*

How do you use the TI graphing calculators to graph lines from equations? What are the advantages and disadvantages of using a graphing calculator to answer questions about linear relationships?

Graphing Quadratic Equations Using The Ti Calculator, Kristen Frank

#### Graphing Quadratic Equations Using The Ti Calculator, Kristen Frank

*Lesson Plans*

After doing a quick review of what they already know about quadratic equations and the graphing calculator we will then point out how graphing a quadratic is the same steps on the calculator as graphing a linear equation.

Physics Lesson, Carneathea Melson, Lorraine Sheck

#### Physics Lesson, Carneathea Melson, Lorraine Sheck

*Lesson Plans*

Students will use Interactive Physics software and TI-83/84 graphing calculators to study parabolic functions, quadratic equations and motion in two dimensions.

Simulate Eratosthenes Calculations Of Earth, Kim Meek, Sean Metz

#### Simulate Eratosthenes Calculations Of Earth, Kim Meek, Sean Metz

*Lesson Plans*

Students use learning technologies (Geometerâ€™s Sketch pad) to facilitate solving a problem. Specifically, they use two models. One that shows a visual representation of Eratosthenes process and a test his equation for all values of theta.