Kumon My Book of Addition: Revised Edition helps children build strong addition fluency through carefully sequenced practice aligned with Ontario elementary mathematics expectations. This workbook is foundational for moving into higher-level mathematics. It is typically appropriate for children who can count confidently, understand simple addition concepts

and are ready to build fluency.

The book gradually increases in difficulty, helping children develop confidence as their skills grow. Through structured practice, it strengthens calculation speed and accuracy while focusing on mastery through repetition. This progression supports automatic recall of addition facts and strong mental math development.

With consistent, step-by-step practice, My Book of Addition helps children build a strong mathematical foundation and prepare for continued success in elementary mathematics. Ideal for reinforcement, skill building, and developing addition fluency.