Einstein, The Girl Who Hated Maths by John Agard and Satoshi Kitamura
Publisher: Hodder Children's Books
These poems cover a wide variety of mathematical topics, ranging from poems about number sayings (e.g. 'On cloud nine') to poems about polygons, decimal points, bisecting angles and raising numbers to powers. There are also poems about mathematics in different cultures throughout history, as well as poems about famous mathematicians.
The poems in this book would make a lovely addition to lots of topics throughout KS2 and KS3.