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Solve Inequalities Involving Absolute Value

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Solve Inequalities Involving Absolute Value

TEKS Math: A2.6.F

(F) Solve absolute value linear inequalities

AU Math: ACMNA236

(Y10) Solve linear inequalities and graph their solutions on a number line (ACMNA236)

CCSS Math: HSA.REI.3.1

HSA.REI.3.1 Solve one-variable equations and inequalities involving absolute value, graphing the solutions and interpreting them in context.

This Algebra 1 lesson teaches students how to solve inequalities involving absolute values. The lesson includes research-based strategies and strategic questions that prepare students for assessments. Students will read the absolute value inequality and determine whether it is a positive or negative type. Then, they will solve for x in both inequalities, graph them on a number line, and interpret the solution. In addition to the lesson, there is one page of Independent Practice and three pages of Periodic Review.

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Standard Alignments:

TEKS Math: A2.6.F

(F) Solve absolute value linear inequalities

AU Math: ACMNA236

(Y10) Solve linear inequalities and graph their solutions on a number line (ACMNA236)

CCSS Math: HSA.REI.3.1

HSA.REI.3.1 Solve one-variable equations and inequalities involving absolute value, graphing the solutions and interpreting them in context.


Log in to view this lesson. If you do not have an account, subscribe now and begin your free 30 day trial.

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