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In recent years I have taught primarily tenth grade students in either Level 2 or Level 3 of our integrated math program. Our math classes are generally grouped heterogeneously and we find a wide range of abilities. The school is a "choice" public school and our students are held to the same academic standards as all public school students in the state. I teach at a comprehensive vocational-technical high school where students spend up to one-half of each day in their chosen career area and the remainder of their day in academic classes. These principles were suggested to me during my Yale Teacher Institute National Seminar on word problems, led by Dr. As students progress through the categories of word problems, their quadratic-solving skills should improve and they should gain a better understanding of how each small change affects the solution and/or the choice of solution method. The premise is that by categorizing a large number of word problems and arranging them in increasing order of difficulty while only changing one aspect of the problem at a time, students will gain a better understanding of the subject matter. Also, they are organized in a way that is different from any math textbook I have seen. I hope they will have more appeal to today's teenagers than standard textbook collections. Quadratic Equations in Word Problems Students Can Relate To by Nancy Rudolph ObjectivesÄoes your math textbook provide enough word problems for students to feel confident about the subject matter? Can students relate to the problems in the text, or are they mostly artificial and contrived? In this unit, I have compiled a collection of word problems about quadratic equations.