I wanted to share two algebra cheat sheets for graphing linear equations and graphing linear inequalities. The sheets can be printed for student notebooks or enlarged to become classroom anchor charts during your linear equations unit.
The first is this graphing linear equations cheat sheet. It covers how to graph linear equations in slope-intercept form through two examples. The first example shows the basic steps when graphing a linear equation from a table when slope is a positive integer.
The second example extends to when slope is a fraction. Because the worksheet uses tables, students should be able to use it as a guide for when slope is negative. You can find this graphing linear equations cheat sheet free here.
The second is this graphing linear inequalities cheat sheet that covers graphing inequalities in standard form. Because shading can get a little weird when graphing standard-form inequalities, the sheet walks students through setting up a table to find x and y intercepts, evaluating to find those intercepts, plotting the intercepts and then testing (0, 0) to determine which way to shade.
You can find this graphing linear inequalities cheat sheet free here.
Linear equations and inequalities activities:
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