This book will be a reliable assistant for children who are starting to master basic mathematical skills. It features a variety of exercises that promote the development of counting skills, attention, and logical thinking. The tasks are designed brightly and colorfully, helping maintain the child’s interest in learning. Practical exercises are accompanied by illustrations, making the learning process more engaging and accessible. It is suitable for primary school-aged children, as well as for parents striving to help their children grasp the basics of arithmetic.