Achieving a relaxed writing posture is easy for left-handed children! In first-grade math classes, it's important for children to have a relaxed writing posture and to understand the writing process for each digit. Left-handed children often struggle with this. Therefore, it makes sense to provide targeted support in this area. Spark interest in writing and numbers. This book offers effective writing exercises for left-handed children from the age of four, introducing number writing in a playful manner. The exercises are guided by the little turtle Jobasa and her animal friends, allowing children to practice the writing process required in elementary school. It has a positive impact on learning. In addition to the writing exercises, this book includes warm-up exercises, finger games, and cutting exercises specifically for left-handed children, promoting a relaxed writing posture for left-handed preschoolers as well.