Life of Fred Fractions Zillions of Practice Problems $24 : This book is keyed directly to Life of Fred: Fractions. Each of the 24 chapters contains both exercises on the current topic and review questions from the beginning the book up to that point. The problems are fun: How to Buy Mouse Shoes . . . Making a Fish Milkshake . . . Sharing Jelly Beans Among Rabbits. ISBM: 978-937032-56-2, hardback, 176 pages. $24