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Ellis School.

SCHOOL HOURS ARE:

Building Open to Staff	7:30 AM
First Bell	8:25 AM
Tardy Bell - Homeroom	8:35 AM
Dismissal	2:55 PM
Building Closed	4:30 PM

Everyday Mathematics – Unit 9

More about Variables, Formulas, and Graphs

Lesson 9.1                Area Models for the Distributive Property

Goal 9bD/S: Apply the distributive property

Goal 9fD/S: Write and solve equations that represent problem situations

Lesson 9.2                 The Distributive Property

Goal 9bD/S: Apply the distributive property

Lesson 9.3              Simplifying Expressions: Combining Like Terms

Goal 9cD/S: Combine like terms to simplify expressions and equations

Goal 9eD/S: Write and identify equivalent expressions and equations

Goal 9hS: Evaluate expressions and formulas

Lesson 9.4              Simplifying Expressions: Removing Parentheses

Goal 9aD: Simplify expressions and equations with parentheses

Goal 9bD/S: Apply the distributive property

Goal 9cD/S: Combine like terms to simplify expressions and equations

Goal 9eD/S: Write and identify equivalent expressions and equations

Goal 9hS: Evaluate expressions and formulas

Lesson 9.5              Simplifying and Solving Equations

Goal 9aD: Simplify expressions and equations with parentheses

Goal 9bD/S: Apply the distributive property

Goal 9cD/S: Combine like terms to simplify expressions and equations

Goal 9dD/S: Solve equations

Goal 9eD/S: Write and identify equivalent expressions and equations

Goal 9fD/S: Write and solve equations that represent problem situations

Lesson 9.6                Using Equations to Solve Mobile Problems

Goal 9dD/S: Solve equations

Goal 9fD/S: Write and solve equations that represent problem situations

Lesson 9.7                Computer Spreadsheets

Lesson 9.8                Area Formulas with Applications

Goal 9gD/S: Use formulas to solve problems

Goal 9hS: Evaluate expressions and formulas

Lesson 9.9                Volume Formulas with Applications

Goal 9gD/S: Use formulas to solve problems

Goal 9hS: Evaluate expressions and formulas

Lesson 9.10               Solving Equations by Trial and Error

Goal 9dD/S: Solve equations

Lesson 9.11             Formula Equations

Goal 9fD/S: Write and solve equations that represent problem situations

Goal 9gD/S: Use formulas to solve problems

Goal 9hS: Evaluate expressions and formulas

Lesson 9.12               The Pythagorean Theorem

Goal 9hS: Evaluate expressions and formulas

Lesson 9.13               Indirect Measurement Problems

Lesson 9.14               Unit 9 Review and Assessment

Lessons are related to the following 6th grade GLE’s:

Functions and Algebra/Geometry and Measurement

M(F&A)-6-1 Identifies and extends to specific cases a variety of patterns (linear and nonlinear) represented in models, tables, sequences, graphs, or in problem situations; or writes a rule in words or symbols for finding specific cases of a linear relationship; or writes a rule in words or symbols for finding specific cases of a nonlinear relationship; and writes an expression or equation using words or symbols to express the generalization of a linear.

M(F&A)-6-2 Demonstrates conceptual understanding of linear relationships as a constant rate of change by constructing or interpreting graphs of real occurrences and describing the slope of linear relationships (faster, slower, greater, or smaller) in a variety of problem situations; and describes how change in the value of one variable relates to change in the value of a second variable in problem situations with constant rates of change.

M(F&A)-6-3 Demonstrates conceptual understanding of algebraic expressions by using letters to represent unknown quantities to write linear algebraic expressions involving two or more of the four operations; or by evaluating linear algebraic expressions (including those with more than one variable); or by evaluating an expression within an equation

M(F&A)-6-4 Demonstrates conceptual understanding of equality by showing equivalence between two expressions using models or different representations of the expressions (expressions consistent with the parameters of M(F&A)-9-3), solving multi-step linear equations of the form ax ± b = c, where a, b, and c are whole numbers with a 0.

M(G&M)-6-6 Demonstrates conceptual understanding of perimeter of polygons, the area of quadrilaterals or triangles, and the volume of rectangular prisms by using models, formulas, or by solving problems; and demonstrates understanding of the relationships of circle measures (radius to diameter and diameter to circumference) by solving related problems. Expresses all measures using appropriate units.