I designed this lesson to get my students ready to study Arithmetic (aka Linear) sequences. This is the 3rd lesson in a series of 10. These lessons can be purchased as a complete bundled unit titled Getting Ready for Arithmetic Sequences Complete Bundled Unit (offered at a discounted price).
This lesson covers the following topics:
Evaluating an expression for given values for variables.
Given a linear equation, solving for x and justifying each step.
Graphing a line given an equation in slope-intercept form.