Mathematics. 1 class. Workbook. Parts 1, 2. Alexandrova E.I.

Notebooks are included in the set of split educational notebooks intended for students in grades of secondary schools operating under the program of developmental education (the system of D. B. Eikonin-V.V. Davydova). They are an application to the textbooks “Mathematics, 1st Grade” by E. I. Alexandrova for elementary school.

The first notebook: (No. 1.) How to compare in length, width, shape and what is a perimeter.

The second notebook: (No. 2.) How to compare in area.

the numbers of the tasks specified in brackets correspond to the numbers in the textbook “Mathematics. Grade 1 ”E. I. Alexandrova. The author really wants to help the child love a wonderful and desired subject “Mathematics”. To this end, she prepared a set of working notebooks containing a system of original tasks that the child performs either with other children or with parents, becoming a full interlocutor with them. Teachers and parents who independently engage in children will find many interesting tasks in notebooks that contribute to the development of logical thinking, interest and desires in the child. The main thing, the author believes that the child works well not only with his head, but also with his hands: cutting, applying, comparing the figures or objects that are discussed with each other. Such tasks turn him into a researcher who studies himself and can “teach” his parents or other children. In order for the child to want the proposed tasks, the author turned “for help” to the book of N. Nosov “The Adventures of Dunno and his Friends”. Children know and love the heroes of this book and will love to remember their exciting travels. This choice is not accidental, because in a fairy tale we are talking about shorties, which means that all the objects with which they are dealing with are small, it is with such objects that children will work. The fairy -tale characters, which are discussed at the beginning of each new topic (new notebook), are necessary for the child to start completing the task with pleasure, and then get involved in his mathematical content and, thus, interest from fairy -tale heroes to mathematics itself. All tasks are addressed to the child, but reading them, of course, an adult who poses questions from himself, thereby entering into an active dialogue with the student. This is a game that the baby will like very much. It will help both the development of speech and the formation of attention, contributes to the ability to see, hear and think. Notebooks can successfully be used in schools working in any programs, in kindergartens and at home training.