Download or read book Number Sense and Nonsense written by Claudia Zaslavsky and published by Chicago Review Press. This book was released on 2001 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: More than eighty math activities and number games help kids to think intuitively about math, emphasizing the underlying relationships between numbers and the process of manipulating them and covering such topics as estimation, prime numbers, fractions, and more. Original.