Williams Brenda: The Real Princess (+ Audio CD)
Скачать книгу (размер 197 Kb , формат fb2, страниц 40) Аннотация: A classic with a twist, this number-crunching take on The Princess and the Pea features not just one princess, but three, not to mention four horses, five dogs, six grooms, seven gardeners, and all kinds of chances for young mathematicians to put their adding and subtracting to the test!