books.google.com - This is a handbook targeting ITT for primary mathematics which is organised into 21 independent modules covering number concepts and systems, the four number operations and pre-algebra. It aims to provide an overview of the key terms and issues in each curriculum area; case studies focus on the learning...https://books.google.com/books/about/Learning_to_Teach_Number.html?id=KwJQIt4jQHUC&utm_source=gb-gplus-shareLearning to Teach Number