Mathematics 55
Welcome to PreAlgebra at Napa Valley College

  • Reading Material
    • Click here for an open-source text on PreAlgebra  (College of the Redwoods, 2012)
    • Click here for a text on PreAlgebra  (College of Southern Nevada, 2009...???)
    • Click here for my own Lecture Notes  (such as they are)
  • Archive
  • Grades          

Supplementary Materials
  • Arithmetic Methods based on absolute value of the numbers involved, specifically for integers

    • "Self-Study" MML Courses
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