This book will stretch kids' logic, computation, reasoning, and problem-solving skills, all while providing hours of entertainment. The wide variety of puzzles and exercises will keep kids guessing and give their brain a real workout. Arcturus has sold over half a million children's math puzzle books worldwide!
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.