Student's Guide . In two parts . - M. : Education, 2014. — 80 s . Workbooks in mathematics are designed to help the teacher in organizing independent work of students in the 3rd grade both in the classroom (with individual students, a group of students or the whole class) and at home . The material of the notebooks is located in accordance with the logic of the presentation of the course in the textbook "Mathematics. 3rd class" (in two parts) 2012 edition of the authors of M. and . Moreau, M. A. by G. In. Beltyukova, S. and . Wolf, C. In. Stepanova: tasks are selected for each topic presented in the textbook . In the notebooks, along with a variety of training tasks, non-standard exercises are presented that are of interest to children and contribute to the development of their observation, memory, imagination, logical thinking. The printed basis of the notebooks allows you to significantly reduce the time to complete tasks. The joint use of a textbook and a workbook should contribute to the rationalization of the educational process, the formation of a system of initial mathematical knowledge and the ability to use them to solve educational and practical problems.