Tutorials "Toy", parts 1-2 are an additional manual for the course "Toy" for children 3-4 and 4-5 pet. They provide material that allows you to consolidate and expand knowledge of the program "Toy" in the individual work of children with parents or caregivers after classes. Educational-methodical set "Toy" is focused on the development of thinking, creative abilities of children, their interest in mathematics It is the beginning link of the continuous course of mathematics "School 2000.... Continuation for children 5-6 and 6-7 years is a set of "Once - step, two - step... by L. G. Peterson and N. P. Holina, and for elementary school students - mathematics course L. G. Peterson . Notebooks can be used in kindergartens, kindergarten-primary schools and other DOEs, as well as for individual work of parents with children.