Millions and millions of Big Fat Notebooks sold! Pre-Algebra & Algebra 1? No Problem! The Big Fat Notebook covers everything you need to know during a year of Pre-Algebra and Algebra 1 class, breaking down one big fat subject into accessible units. Including- The number system, ratios, and proportions, scientific notation, introduction and equations, functions, graphing a line, square roots and cube roots, polynomial operations, quadratic functions, and more. Study better with- Mnemonic devices -Definitions -Diagrams -Educational doodles -and quizzes to recap it all and get better grades.