Nursery Land is a series of graded activity books using familiar songs and rhymes to reinforce pre-reading and early mathematical skills (for example, matching and sequencing). The books cover concepts such as colours, shapes and numbers. Book 2 includes: the rhymes Humpty Dumpty and Polly Put the Kettle On, counting to 5, correct formation of the numerals, adding one more, common 2-D shapes, story sequencing.