Are you having trouble with subtraction? How about three-digit subtraction? Does subtracting decimals confuse you? Do you wish someone could simply explain the properties of subtraction? Rebecca Wingard-Nelson steps in to help students tackle the many tasks of subtraction. Topics such as subtracting greater numbers, fact families, subtracting time, and regrouping are clearly explained. Whether you are learning this information for the first time—on your own or with a tutor—or you would like to review your math skills, this book will be a great choice.