S1+Sayward,Charli+Anne

=Stage 1 - Identify Desired Results= Symbols and Expressions Grades 9-Diploma 1. Students understand and use polynomials and expressions with rational exponents. ||
 * **Establish Goals (MLR):** **(G)** ||
 * Maine Learning Results: Mathematics-D. Algebra

//What understandings are desired?//
•there are relationships between equations and graphs. •the equations can be manipulated to represent real life situations. ||
 * **//Students will understand that://** **(U)** ||
 * •symbols represent quantities in expressions and equations.

//What essential questions will be considered?//
•How can you interpret an equation on a graph? •Why are equations used in real life situations? ||
 * **Essential Questions:** **(Q)** ||
 * •How do you solve for symbols that represent quantities in expressions and equations?

//What key knowledge and skills will students acquire as a result of this unit?//
symbols, intercepts, and inequalities mean? •__Critical Details:__ the order of operations, to simplify equations, how to derive equations from word problems, and interpret graphs. •__Formulas__: Linear equations, point-slope form, quadratic equation, polynomials, and exponential equations. || •derive equations from word problems. •make meaning of equations with graphs. •solve for variables in expressions and equations. •compare and contrast behaviors of equations and graphs. •relate equations to real life situations. •reflect how math is related to their own lives. ||
 * **//Students will know://** **(K)** || **//Students will be able to://** **(S)** ||
 * •__Terms__: What do expressions, equations,


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