Reference includes math problem-solving strategies with examples, math shortcuts and tricks, step-by-step procedures in solving any math problem and checklists that break down math skills. Skills covered include whole numbers and counting, number concepts and relationships, addition and subtraction, multiplication and division, fraction, decimals, ratio, proportion and percent, problem solving, measurements, and pre-algebra. Quit looking through cumbersome textbooks for a quick refresher and let your fingers do the walking through this comprehensive resource.