Arithmetic is a highly mental game. Your child will be working with an intangible concept, such as numbers. To master the concept, exercises need to be in place. Your child will need you to quiz him/her as often and as challenging as possible. You can use this game book as a tool for active learning. Grab a copy today!
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.