Offers explanations of concepts such as whole numbers, fractions, decimals, and percents, and covers advanced topics including imaginary numbers, variables, and algebraic equations.

Next-Generation ACCUPLACER For Dummies with Online Practice is the one-stop guide for students who want to get a head start on scoring well on the important college placement tests for reading, writing, and math. With tips, tricks, and plenty of practice questions in the book, plus two full-length practice tests online, it helps you know what to expect and perform your absolute best on test day.