Train your child to think logically one pattern at a time. This math workbook is an amazing tool for training because it is composed of visuals that stick to the memory. Because the exercises are 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.