This book is packed with illustrated mathematical problems designed to push the child who always finishes first. The reader can really engage with these problems and extend their mathematical thinking. The problems can be extremely hard but only basic mathematical knowledge is needed.
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.