Facts101 is your complete guide to Hutchisons Basic Math Skills w/ Geometry. In this book, you will learn topics such as Adding and Subtracting Fractions, Decimals, Ratios and Proportions, and Percents plus much more. With key features such as key terms, people and places, Facts101 gives you all the information you need to prepare for your next exam. Our practice tests are specific to the textbook and we have designed tools to make the most of your limited study time.