A. Patterns and Expressions1. With figures2. With Algebra3. Using a graph or table.

B. Properties of Real Numbers1. Classify a variable2. Graph and Order Real Numbers3. State and Identify Properties of Real Numbers

C. Algebraic Expressions 1. Modeling Word Phrases 2. Modeling Situations and Applications 3. Evaluating 4. Properties and Simplifying

D. Solving Equations 1. Properties of Equality 2. Single and Multi Step 3. Problem Solving 4. No solutions and Identities 5. Solve for a given VariableE. Solving Inequalities 1. Write and Graph a. Interval notation 2. Properties of 3. Compound Inequalities 4. Real World ApplicationsF. Absolute Value Equations and Inequalities 1. Solve Multistep 2. Extraneous Solutions 3. Graph Solutions on a Number Line 4. Real World Applications

ALGEBRA 2TOPIC 1 : Expressions, Equations, and Inequalities

ESSENTIAL CONTENT

You will learn…How use algebraic expressions

to represent patterns.How solve equations and inequalities.How solve absolute value equations.

Pattern and expressions

TABLES

Answer: a) $12b) $20c) The number of

platys must be a whole number whereas the length of fish can be a fraction or decimal

Add 35

Rotate 90o clockwise