S1+Bartlett,+Kaitlyn

=Stage 1 - Identify Desired Results= //**Equations and Inequalities**// //**Grades 9-Diploma**// //**2** **Students solve families of equations and inequalities**// ||
 * **Establish Goals (MLR):** **(G)** ||
 * **//Maine Learning Results:// Mathematics //- D. Algebra//**

//What understandings are desired?//
•there are many ways to solve equations and inequalities. •equations and inequalities can be represented in different ways(symbols, tables, graphs, etc.). ||
 * **//Students will understand that://** **(U)** ||
 * •equations and inequalities are used in everyday situations.

//What essential questions will be considered?//
•Why are there different ways to solve equations and inequalities? •How can equations and inequalities be represented in different ways? ||
 * **Essential Questions:** **(Q)** ||
 * •How can equations and inequalities be used in everyday life?

//What key knowledge and skills will students acquire as a result of this unit?//
completing the square, FOIL •Terminology:x-axis, y-axis, factor, slope •Symbols: equals, less than, greater than, greater than equal to, less than equal to || •Model that there are many ways to solve equations and inequalities. •Illustrate that equations and inequalities can be represented in different ways. •Design equations and inequalities that are found in everyday life. •Analyze different ways equations and inequalities can be represented. •Consider different ways to solve equations and inequalities. •Be aware of where equations and inequalities are used in everyday situation. ||
 * **//Students will know://** **(K)** || **//Students will be able to://** **(S)** ||
 * •Formulas: y=mx+b, quadratic formula,


 * 2004 ASCD and Grant Wiggins and Jay McTighe.**