Subtraction, Grades 1-2
This reproducible book provided practical worksheets that proceed developmentally to mastery of subtraction. Using a unique approach to reinforce understanding of the operations, the book includes ready-to-use activity sheets. This book is sequenced to insure a smooth transition for young learners, allowing them to develop a conceptual awareness of subtraction and then apply this to mental and abstract tasks. 64 pages.

Grade Level: 1-2