Download or read book Teaching Number Sense, Grade 1 written by Chris Confer and published by Math Solutions. This book was released on 2005 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: The teaching number sense series focuses on the critical role that number sense plays in students' developing mathematical understanding. Number sense encompasses a wide range of abilities, including being able to make reasonable estimates and to think and reason flexibly.