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Henrico County Public Schools, Virginia
 
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Module - Expressions
Lesson 1 - Variables and Expressions

Lessons

1-

Variables and Expressions

2-

Order of Operations

3-

Open Sentences

4-

Identity and Equality Properties

5-

Distributive Property

6-

Commutative and Associative Properties

7-

Module Review

 

 
SOL

A.1 - The student will represent verbal quantitative situations algebraically and evaluate these expressions for given replacement values of the variables.

Common Core Standards
A-SSE.1b
Warm-up
  1. Warm-up: Expressions (doc)
Lessons
  1. Notes: Translating Expressions (ppt)
  2. Words for Operations (pdf)
  3. Activity: Project Graduation Bingo (doc) | (pdf)
  4. Activity: Project Graduation Who Has...? (doc) | (pdf)
Videos
  1. Video: PH Writing Algebraic Expressions from Words
  2. Video: PH Writing an Equation
Explore Learning
  1. Using Algebraic Equations - Translate equations into English sentences and translate English sentences into equations. Read the equation or sentence and select word tiles or symbol tiles to form the corresponding sentence or equation.
  2. Using Algebraic Expressions - Translate algebraic expressions into English phrases, and translate English phrases into algebraic expressions. Read the expression or phrase and select word tiles or symbol tiles to form the corresponding phrase or expression.
Geogebra

 

Internet Sites
  1. Interactive Notes: Algebraic Representations - lessons and practice problems at Regentsprep.org
  2. Interactive Notes: Writing Equations - notes and workout problems at Math.com
  3. Interactive Notes: Writing Inequalities - notes and workout problems at Math.com
Tasks

 

Homework
  1. Worksheet: Variables and Expressions (doc) | (pdf)
  2. Study Guide: Variables and Expressions (doc) | (pdf)
  3. Application: Baseball Math Worksheet (doc)
  4. Glencoe PWS (pdf)
  5. Glencoe SG (pdf)
Journal
  1. Opinion: Explain in your own words why you like or dislike math.
Study Guide
  1. ExamView Quiz: Translating Expressions
  2. Prentice Hall Quiz
Other
HCPS 2002-