Елементарни аритметични задачи. Структура и математически модел. Класификация. Текстови задачи
Elementary Arithmetic Problems. Structure and Mathematical Model. Classification. Word problems
Author(s): Margarita Varbanova, Zdravko Lalchev, Irina VoutovaSubject(s): Education, School education, Vocational Education, Adult Education, Higher Education , History of Education, Inclusive Education / Inclusion
Published by: Национално издателство за образование и наука „Аз-буки“
Keywords: primary school mathematics; elementary arithmetic problem; structural model; mathematical model; arithmetical equation; arithmetical transformation
Summary/Abstract: The development is focused on the elementary arithmetic problems in primary school mathematics. For theoretical and practical purposes is suggested „a definition“ of an elementary arithmetical problem and category structure of the problem is introduced. Based on „a list“ of 12 kinds is developed logic-mathematical classification of elementary arithmetic problems in which included 24 categories. Each category is represented through an examples in which structural and mathematical models of the problems are shown. Mathematical and practical problems are considered as unity. The approach of constructivism in mathematical education in reflected in the development and it s the first stage of a research on „Arithmetic Problems in Primary School Mathematics“.
Journal: Математика и информатика
- Issue Year: 58/2015
- Issue No: 3
- Page Range: 231-250
- Page Count: 20
- Language: Bulgarian
- Content File-PDF