This full-color notebook offers children a wide variety of recreational exercises to practice mental calculation, an indispensable tool in everyday life. For children of six and seven years of age. 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.