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Showing 1 to 2 of 2 for “"Absolute Value Inequalities"”.
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An investigation into the constitution of absolute value inequalities by Grade 12 students in a selection of Western Cape State schools as displayed in students' solutions to a baseline test problem
… is an investigation into the constitution of absolute value inequalities in Grade 12 students' solutions to the problem 2x − 3 < 4 in a baseline Mathematics test conducted in seven schools populated by students from working-class families in the Western Cape of South Africa. This study is …
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Solving Absolute Value Equations and Inequalities on a Number Line
<p>Absolute value has often been taught procedurally. Many students struggle with solving absolute value equations and inequalities because they do not have an understanding of the underlying concepts. This study was designed to determine to what extent solving absolute value equations and …