The answers to over 100 adding questions are revealed when you pull-the-tabs, helping children to learn some fundamental math rules and to gain number and addition confidence in no time at all. Use... This description may be from another edition of this product.
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.