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Henrico County Public Schools, Virginia
 
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Module - Solving Equations
Lesson 5 - Solving Equations and Formulas

Lessons

1-

Solving Equations by Addition or Subtraction

2-

Solving Equations by Multiplication or Division

3-

Solving Multi-Step Equations

4-

Solving Equations with Variables on Both Sides

5-

Solving Equations and Formula

6-

Direct & Inverse Variation

7-

Module Review

 

 
SOL
A.4a - The student will solve multistep linear and quadratic equations in two variables, including solving literal equations (formulas) for a given variable.
Common Core Standards
A-CED.4 A-REI.3
Warm-up
  1. ExamView Quiz: Solving Equations with Variables on Both Sides
  2. Warm-up: Solving multi-step equations (doc)
Lessons
  1. Notes (ver 1): Literal Equations (ppt)
  2. Notes (ver 2): Literal Equations (ppt) | Student Notes (doc)
  3. Classwork Worksheet (doc)
Videos

 

Explore Learning
  1. Solving Formulas for any Variable: Choose the correct steps to solve a formula for a given variable. Use the feedback to diagnose incorrect steps.
Geogebra

 

Internet Sites
  1. Interactive Notes: Formulas and Literal Equations - lessons and practice problems at Regentsprep.org
Tasks

 

Homework
  1. Solving Equations Worksheet (doc)
  2. Glencoe PWS (pdf)
  3. Glencoe SG (pdf)
Journal
  1. Compare and Contrast: What are the similarities and differences between equations and literal equations.
  2. Formula: Find a formula in a newspaper or magazine. Define all of the variables and explain what the purpose of the formula is.
Study Guide
  1. ExamView Quiz: Solving Literal Equations
Other
HCPS 2002-