The CliffsStudySolver workbooks combine 20 percent review material with 80 percent practice problems (and the answers!) to help make your lessons stick.CliffsStudySolver Basic Math and Pre-Algebra is for students who want to reinforce their knowledge with a learn-by-doing approach. Inside, you’ll get the practice you need to tackle numbers with problem-solving tools such asStraightforward, concise reviews of every topicPractice problems in every chapter — with explanations and solutionsA diagnostic pretest to assess your current skillsA full-length exam that adapts to your skill levelBeginning with the basics of multiplication, division, and fundamental properties, this workbook ventures into whole numbers, fractions, decimals, percents, and more. You'll explore integers, rational numbers, powers, exponents and measurements, plus details aboutEstimating products, quotients, sums, and differencesFinding percent of increase or decreaseMultiplying positive and negative mixed numbersFiguring out bar and circle charts and line graphsDealing with probability and statisticsSolving variables, algebraic expressions, and simple equationsPractice makes perfect —and whether you're taking lessons or teaching yourself, CliffsStudySolver guides can help you make the grade.