Writing inequalities from constraints

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.

"Identify or create linear inequalities in one or two variables to model constraints or conditions on two quantities." "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."

"Identify or create linear inequalities in one or two variables to model constraints or conditions on two quantities."
"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

Write or identify the inequality or system of inequalities that models a context, with one inequality per stated limit, with non-negativity written in when a system's solution region is the answer and the whole-number condition written in when the question asks for a count
Choose each constraint's symbol from its wording, including whether the boundary value is allowed
Answer a maximum or minimum count question from a model of one or two constraints, giving the largest or smallest whole number the model allows

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