Download or read book Subtraction Activities: Grade 2 (Flash Skills) written by Flash Kids Editors and published by Spark Publishing Group. This book was released on 2006-06 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Flash Skills are a line of full-color mini-workbooks designed to focus on specific skills. Each book uses a unique theme and adorable art to help young learners master math and reading through practice and reinforcement. Fun full-color stickers motivate and reward.