Need a lot of practice or stuck on a particular kind of problem? Requested by many readers, this book contains questions keyed directly to the chapters and topics of Life of Fred: Decimals and Percents. The answer to every problem is worked out in complete detail. In this book you will find: Hundreds of new problems or Sonlight resource: https://www.sonlight.com/products/zillions-of-practice-problems-decimals-and-percents