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Algebra 1: Linear Inequalities Classroom ActivitiesDownload
Simple_Inequalities

Simple Inequalities on a Number Line

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Observe the differences in the graphs when <, ≤, =, >, and ≥ are used.
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A1 U4 Order and Inequalties_sm

Multiplying Inequalities by Negative Numbers

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Investigate the effect of multiplying the numbers on a number line by a negative number.
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    TI-Nspire™ CX
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    TI-Nspire™ CX CAS
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Linear Inequalities in One and Two Variables: Rays and Half Planes

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Introduce linear inequalities by relating them to simple inequalities on the number line.
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    TI-Nspire™ CX
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    TI-Nspire™ CX CAS
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Linear Inequalities in Two Variables

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Learn the basics of graphing linear inequalities.
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    TI-Nspire™ CX
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    TI-Nspire™ CX CAS
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A1 U4 Exploring Linear Inequalties_sm

Exploring Graphs of Inequalities

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Test ordered pairs to determine if they are part of the solution set to an inequality.
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    TI-Nspire™ CX
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A1_U4_LinearInequalitiesTwoVariables_sm

Two-Variable Linear Inequalities

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Graph, solve and write two-variable linear inequalities.
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    TI-Nspire™ CX
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    TI-Nspire™ CX CAS
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