FactsWise is a research-based and researched program focused on developing basic facts fluency. This book provides activities to help students learn their facts, and at the same time to develop their part-whole thinking. The book also includes correlations to Common Core math standards, and help for teachers who want to learn more about strategies using properties of operations.This August 2016 edition of the FactsWise Multiplication/Division Resource Book includes new formative assessment tools