S1+Doyle,+Nicholas

=Stage 1 Identify Desired Results= Equations and Inequalities Grade 8 2. Students understand and solve problems involving linear equations. a. solve any linear equations including linear equations of the form ax+b=cx+d. ||
 * **Establish Goals:** **(G)** ||
 * Maine Learning Results: Mathematics - D. Algebra

//What understandings are desired?//
• There are different forms of inequalities, and the graphs have similarities and differences. • In a linear equation each letter represents a different number or unknown, which can be solved. ||
 * //Students will understand that:// **(U)** ||
 * • A linear equation has different forms.

//What essential questions will be considered?//
• What can the inequalities look like? • How do you solve a linear equation? ||
 * **Essential Questions:** **(Q)** ||
 * • How do you recognize a linear equation?

//What key knowledge and skills will students acquire as a result of this unit?//
• Definitions - linear equation, inequalities • Formulas - y=mx+b, ax+b=cx+b, 0=mx+b || • Demonstrate skills to identify and solve equations. • Interpret the meaning or representation of each part of a linear equations. • a. Solve any linear equations including linear equations of the form ax+b=cx+d. • Analyze the structure of a linear equation. • Consider different methods of solving linear equations and inequalities. • Recognize a linear equation in the real world. ||
 * //Students will know:// **(K)** || //Students will be able to do:// **(S)** ||
 * • Terminology - variable, coefficient, equation

//**2004 ASCD and** **Grant Wiggins and JayMcTighe**//