SOL Objective(s):
Previous and Related SOL Objectives:
4.16 The student will
a) recognize and demonstrate the meaning of equality in an equation; and 5.18 The student will a) investigate and describe the concept of variable; b) write an open sentence to represent a given mathematical relationship, using a variable; c) model onestep linear equations in one variable, using addition and subtraction; and d) create a problem situation based on a given open sentence, using a single variable. 6.18 The student will solve onestep linear equations in one variable involving whole number coefficients and positive rational solutions. 
Prerequisite Skills:

Khan Skill Phrases:

The Basics and Background Information
Understanding the Standard Information
Essential Knowledge and Skills
The student will use problem solving, mathematical communication, mathematical reasoning, connections, and representations to...
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Vocabulary and Things to Know:list of info

Be Able To:list of info

The topic: What is it and what will we learn?
How to find out find the value of the variable and how it should be be written.
Modeling One and TwoStep Algebraic Equations with a Balance Scale 
SHODOR: InteractiveTimed quiz. You can change the time and level of numbers used. Choose any/everything except quadratic and see how you do.
Solve equations and play Connect Four all at the same time.

Solving OneStep EquationsA sample problem is demonstrated with whole numbers and addition/subtraction.


How to Solve a TwoStep EquationOne problem is demonstrated walking "backwards" through the order of operations.


Solving TwoStep Equations5 examples are demonstrated.


Solving MultipleStep Equations with Fractions 

Solving Equations with Variables on Both Sides 

Mathx.net: MultiStep Equation WorksheetsWorksheets involve integers, decimals, fractions, at 5 different levels: very easy, easy, medium, hard, and very hard. Answers are included at the end of each pdf.
