| Title |
Sąvokos, terminai ir simboliai matematikos vadovėliuose |
| Translation of Title |
Concepts, terms and symbols in mathematics textbooks. |
| Authors |
Norvaiša, Rimas |
| DOI |
10.15388/LMR.2023.33597 |
| Full Text |
|
| Is Part of |
Lietuvos matematikos rinkinys. Lietuvos matematikų draugijos darbai. Ser. B.. Vilnius : Vilniaus universiteto leidykla. 2023, t. 64, p. 59-74.. ISSN 0132-2818. eISSN 2335-898X |
| Keywords [eng] |
concept of fraction ; concept of quotient ; number line ; textbook school mathematics ; mathematical nominalism |
| Abstract [eng] |
The article discusses the problems of definitions of concepts of school mathematics in textbooks. Excerpts from textbooks show how interpretations of a fraction having no necessary properties of a mathematical definition have changed over the decades. The alternative of a concept of a fraction based on the number line is discussed. |
| Published |
Vilnius : Vilniaus universiteto leidykla |
| Type |
Journal article |
| Language |
Lithuanian |
| Publication date |
2023 |
| CC license |
|
