Front Matter
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Shape Affects the Sound of a Drum: Modeling Area and Perimeter
Adabor, James K.; Foley, Gregory D. pp. 1-6
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Understanding Integer Addition and Subtraction Concepts Using Microsoft Word® Illustrations
De Los Santos, Estella pp. 8-14
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No 10-Element Subset of the First 100 Counting Numbers is Subset-Sum-Distinct
Harper, Brian pp. 16-18
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Investigating Non-linear Asymptotes and the Graphs of Rational Functions
Harrell, Marvin; Slavens, Dawn; Richardson, Connie pp. 19-25
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Getting Students Excited about Data Analysis
Mathews, Susann M.; Reed, Michelle; Angel, Nancy pp. 26-32
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Trigonometric Functions through Right Triangle Similarities
Moyer, Todd O. pp. 33-42
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Plotting the Effects of Industrialization: An Interdisciplinary Project
Vens, Kasey pp. 43-49
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Contest Corner: The 2013 State Tournament of Mathematics Results
Flick, Michael; Kuchey, Debbie pp. 50-52
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Mathematical Morsels: A Monthly Voyage of Problem Solving Goodness
Bolognese, Chris; Edwards, Michael Todd pp. 53-54
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Back Matter
pp. 55-56
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