Solving linear inequalities

Teacher tools for this standard

Lesson Plan · Guided Notes · Exit Ticket · Re-teach · Homework

Lesson Plan →Objectives, pacing and practice, built from this lesson's brief.
Guided Notes →One page your students fill in and keep.
Exit Ticket →Three items at the end of class. No student accounts.
Re-teach →After an exit ticket: who missed what, and what to do tomorrow.
Homework →Assign practice; it grades itself.

"Create and use linear inequalities in one or two variables to solve problems in a variety of contexts." "For linear inequalities in one or two variables, interpret a constant, variable, factor, term, or solution, including situations where seeing structure provides an advantage."

"Create and use linear inequalities in one or two variables to solve problems in a variety of contexts."
"For linear inequalities in one or two variables, interpret a constant, variable, factor, term, or solution, including situations where seeing structure provides an advantage."

What you'll learn

Solve a linear inequality using inverse operations and state its solution set in inequality notation and on a number line
Explain why an inequality's solution is a set of values, not a single value
Explain why multiplying or dividing both sides by a negative reverses the inequality, and apply the reversal
Translate "at most," "at least," and similar phrases into inequality symbols
Restrict a solution set to the values a context allows

Review first:

Solving linear equations

Slides

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Slides

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