Cool Math
Coolmath: Solving Absolute Value Equations
Decription and examples of how to solve absolute value equations.
National Council of Teachers of Mathematics
The Math Forum: Inequalities and Absolute Value Case Method
"Dr. Math" responds to a student question on how to use the case method in solving absolute value ienqualities.
Varsity Tutors
Varsity Tutors: Hotmath: Graphing Calculator Practice Problems: Inequalities and Absolute Value
Practice using your graphing calculator for solving inequalities and absolute value problems. If you get stumped or if you would like to check your work, then select the View Solution button, which is located directly under each problem.
Richland Community College
Rcc: Solving Inequalities Algebraically and Graphically
Straightforward explanations on how to solve inequalities. Includes linear inequalities, double inequalities, absolute value inequalities, polynomial inequalities, and rational inequalities.
University of Regina (Canada)
University of Regina: Math Central: Solving Absolute Value Inequality
In response to a student submitted problem that involves an absolute value inequality, a solution to the problem with an explanation of steps is given for you to follow. Site by University of Regina.
Paul Dawkins
Paul's Online Notes: Algebra: Solving Equations and Inequalities
Students learn how to solve equations and inequalities. Topics examined are linear equations, quadratic equations, linear inequalities, and absolute value inequalities. The class notes are available in pdf format.
National Council of Teachers of Mathematics
The Math Forum: Ask Dr. Math: Solving Inequalities W/ Absolute Values
In responding to a student question on how to solve absolute value inequalities, "Dr. Math" explains why it is necessary to solve two inequalities.
Cool Math
Coolmath: What's an Absolute Value?
One page reference sheet with examples of an absolute value.
National Council of Teachers of Mathematics
The Math Forum: Ask Dr. Math: Solving Inequalities and Absolute Values
"Dr. Math" provides an indepth explanation in solving inequalities that involve absolute value. The indepth explanation revolves around a specific problem sent in by a student. This site includes a graph of the absolute value problem.
J Coffman
Joseph Coffman's Lecture Notes: Solving Absolute Value Equations
The lesson examines solving absolute value equations and inequalities. Students learn about extraneous solutions, conjunctions, and disjunctions. Definitions, formulas, examples, and a quiz are included.
Math Medics
S.o.s. Math: Algebra
This lesson provides basic instruction on the major concepts in algebra. Content includes a focus on fractions, units of conversion, complex numbers, quadratic equations, factorization and roots of polynomials, solving equations, systems...
Khan Academy
Khan Academy: Practice: Writing Numerical Inequalities
Try these multiple-choice problems practicing writing numerical inequalities.
Windstream
Ojk's Precalculus Study Page: Linear Inequalities and Absolute Value
This tutorial demonstrates how to solve linear equalities. It also defines absolute value and demonstrates how to solve problems involving absolute value.
University of Saskatchewan (Canada)
University of Saskatchewan: Algebra 2 Review
A more advanced review of Algebra II concepts allows students to test their readiness for higher level math courses. Topics range from absolute value to rational expressions.
Department of Defense
Do Dea: Algebra 1: Semester 1: Equations
A learning module through which students learn about equations including the following: Translating words into equations and equations into words, The Properties of Equality to help solving equations, Techniques for solving simple...
AAA Math
Aaa Math: Comparing Integers
Students practice comparing integers with absolute values. The resource has learners determine if the first integer is more than, the same as, or less than the second integer.
University of Saskatchewan (Canada)
University of Saskatchewan: Inequalities
This University of Saskatchewan looks at the basic rules of solving inequalities, concentrating on inequalities with absolute values. Includes example problems and exercises with their solutions.
Curated OER
Sos Math: Absolute Value Inequalities
This lesson, which is provided for by S.O.S. Math, explains absolute value inequalities with examples and graphs.
Curated OER
Sos Math: Absolute Value Inequalities
This lesson, which is provided for by S.O.S. Math, explains absolute value inequalities with examples and graphs.
Curated OER
Sos Math: Absolute Value Inequalities
This lesson, which is provided for by S.O.S. Math, explains absolute value inequalities with examples and graphs.
Curated OER
Sos Math: Absolute Value Inequalities
This lesson, which is provided for by S.O.S. Math, explains absolute value inequalities with examples and graphs.
Curated OER
Sos Math: Absolute Value Inequalities
This lesson, which is provided for by S.O.S. Math, explains absolute value inequalities with examples and graphs.
Curated OER
Sos Math: Absolute Value Inequalities
This lesson, which is provided for by S.O.S. Math, explains absolute value inequalities with examples and graphs.
Curated OER
Sos Math: Absolute Value Inequalities
This lesson, which is provided for by S.O.S. Math, explains absolute value inequalities with examples and graphs.