Unit 3: Properties of Rational Expressions
· Order of Operations
· Evaluate Algebraic Expressions using substitution
· Simplify Numeric and Algebraic Expressions
· Associative & Commutative Properties
· Distributive Property
· Writing expressions using variables
· Simplifying numeric expressions using properties

1.2 Use the correct order of operations to evaluate algebraic expressions. AF 1.3 Simplify numerical expressions by applying properties of rational numbers (identity, inverse, distributive, associative, and commutative) and justify the process used. AF 1.1 Use variables and appropriate operations to write an expression, an equation, an inequality, or a system of equations or inequalities that represents a verbal description. NS 2.1, AF 2.1, 2.2

Unit 3: Properties of Rational ExpressionsTopic& subtopicsStandardsTime Frame· Order of Operations

· Evaluate Algebraic Expressions using substitution

· Simplify Numeric and Algebraic Expressions

· Associative & Commutative Properties

· Distributive Property

· Writing expressions using variables

· Simplifying numeric expressions using properties

AF 1.3 Simplify numerical expressions by applying properties of rational

numbers (identity, inverse, distributive, associative, and commutative)

and justify the process used.

AF 1.1 Use variables and appropriate operations to write an expression,

an equation, an inequality, or a system of equations or inequalities that

represents a verbal description. NS 2.1, AF 2.1, 2.2

## Lessons

SMART NotebookPower PointOtherExplanation, sample problems worked out & interactive practice from Math Goodies

## Games

Here are the links to a review activity on Distributive Property and a game to practice Order of Operations.## Tutorials

## Videos

LinksOther